Contents  on 5 June '19

Asteroid/Comet Connection (A/CC) Resources:

The latest A/CC news is available via framed access, RSS news feed RSS news feed, or redirection.

Navigation tips: Use the << and >> arrows on the menus for each regular section (Observers, Risks, etc.) to move to the previous and next day's news for that section. Use the Index menu item to access specific days through a calendar interface. To keep track of what's new each day, watch the Chronology section.

Traffic Report  on 5 June '19

Ten objects reported inside ten LD

Ten transient natural objects are reported within ten lunar distances (LD) of our planet today. Closest is 2019 KA3, which moves in from 4.06 to 3.94 LD.

Neighborhood Traffic - sorted by Earth passage distance, grouped by 1.0, 2.41, 5.0 & 10.0 LD boundaries
Earth passage I D ~Size Distance today  Inside ten LD Notes
1.19 LD June 2 2019 LA2 17 m  6.98 to 10.16 LD May 30 - today NEW, Moon buzzer, exits ten LD, risk - MPEC
3.77 LD June 3 2012 KZ41 32 m  4.65 to 6.61 LD May 31 - June 7
3.82 LD June 1 2019 LB1 13 m  4.86 to 5.51 LD May 23 - June 11 NEW - MPEC
3.94 LD tomorrow 2019 KA3 8 m  3.94 from 4.06 LD May 26 - June 16 NHATS target
5.46 LD June 3 2019 LQ1 21 m  6.48 to 7.60 LD May 29 - June 7 NEW - MPEC
5.49 LD yesterday 2019 KY 18 m  5.54 to 5.88 LD May 29 - June 10 NHATS target
5.64 LD June 7 2019 KZ3 49 m  7.09 from 8.64 LD yesterday - June 11 DOU
6.70 LD May 30 2019 KJ4 12 m  8.83 to 9.52 LD May 23 - tomorrow NHATS target, risk - DOU
8.38 LD today 2019 KA4 22 m  8.38 LD June 1 - 8 Earth closest at 0623 UTC - DOU
8.7   LD June 1* 2019 KL2 11 m  9.6 to 10.1 LD May 27 - today EPU +/- 8 mins.*, NHATS target, exits ten LD

This report was generated at 1952 UTC with eight discoveries, four of them approaching (see listings marked "NEW" in table immediately below), three outbound (see table above), and one already departed. 2019 LT1 (MPEC) barely entered our ten-LD reporting "bubble," passing by at 9.54 LD on May 30th. Today's DOU MPEC has follow-up for approaching 2019 LB, inbound 2019 KZ3, passing 2019 KA4, outbound risk-listed 2019 KJ4, departed objects 2019 KK3 and 2019 JH8, and distant 2017 DC36 (25.00 days added to 0.01-day recovery arc). The DOU also posts from May two years ago pre-discovery observation of 2017 NB7, adding 31.76 days to its previous 107.15-day observation arc.

Approaching - sorted by 10-LD bubble entry date
Earth passage I D ~Size Distance today  Inside ten LD Notes
9.09 LD June 12 2019 LB 31 m  12.87 from 13.88 LD June 9 - 15 NHATS target - DOU
6.4   LD June 20* 2019 LB2 14 m  12.3 from 12.9 LD June 9 - 30 NEW, EPU +/- 13 mins.* - MPEC
5.6   LD June 14* 2019 LL1 15 m  17.9 from 19.8 LD June 10 - 18 NEW, EPU +/- 6 mins.* - MPEC
4.1   LD June 16* 2019 LU 33 m  19.3 from 21.0 LD June 11 - 21 EPU +/- 10 mins.*
9.7   LD June 23* 2019 LM1 24 m  35.4 from 37.4 LD June 21 - 24 NEW, EPU +/- 15 mins.* - MPEC
5.2   LD June 29* 2019 LV1 23 m  34.4 from 35.9 LD June 23 - July 6 NEW, EPU +/- 2.58 hours* - MPEC
* EPU = Earth passage uncertainty



Notes: Ten times the distance to the Moon (ten LD) has no astronomical importance but is a useful boundary for reporting about transient natural objects that approach our planet's gravitational sphere of influence (SOI), which has a radius of about 2.41 LD from Earth's center. This puts a focus on some of the most important and very best NEO observation work, representative of the much larger NEO discovery and tracking effort. Object temporal distances are derived by A/CC from JPL Horizons data. See also current sky chart and object details (alt-details), ephemerides, and today's timeline.

NEOCP Activity  on 5 June '19

The MPC's NEO Confirmation Page has 104 listings

When last checked at 2358 UTC today, the Minor Planet Center's Near Earth Object discovery Confirmation Page (NEOCP) had 104 objects listed. Of these, eighteen were "one nighters." So far The Tracking News has counted a total of 148 listings on the NEOCP today.

New MPECs  on 5 June '19

Minor Planet Electronic Circulars

As of last check at 2358 UTC, there have been 38 MPECs posted today from the International Astronomical Union's Minor Planet Center in Cambridge, Massachusetts.


MPEC 2019-L86 - "16:55 UT" - 2019 LB2


MPEC 2019-L85 - "16:49 UT" - 2019 LA2


MPEC 2019-L84 - "16:43 UT" - 2019 LZ1


MPEC 2019-L83 - "16:38 UT" - 2019 LY1


MPEC 2019-L82 - "16:32 UT" - 2019 LX1


MPEC 2019-L81 - "16:26 UT" - 2019 LW1


MPEC 2019-L80 - "16:21 UT" - 2019 LV1


MPEC 2019-L79 - "16:15 UT" - 2019 LU1


MPEC 2019-L78 - "16:09 UT" - 2019 LT1


MPEC 2019-L77 - "16:04 UT" - 2019 LS1


MPEC 2019-L76 - "15:59 UT" - 2019 LR1


MPEC 2019-L75 - "15:53 UT" - 2019 LQ1


MPEC 2019-L74 - "15:47 UT" - 2019 LP1


MPEC 2019-L73 - "15:41 UT" - 2019 LO1


MPEC 2019-L72 - "15:36 UT" - 2019 LN1


MPEC 2019-L71 - "15:31 UT" - 2019 LM1


MPEC 2019-L70 - "15:25 UT" - 2019 LL1


MPEC 2019-L69 - "15:20 UT" - 2019 LK1


MPEC 2019-L68 - "15:14 UT" - 2019 LJ1


MPEC 2019-L67 - "15:12 UT" - 2019 LH1


MPEC 2019-L66 - "14:59 UT" - 2019 LG1


MPEC 2019-L65 - "14:54 UT" - 2019 LF1


MPEC 2019-L64 - "14:48 UT" - 2019 LE1


MPEC 2019-L63 - "14:43 UT" - 2019 LD1


MPEC 2019-L62 - "14:37 UT" - 2019 LC1


MPEC 2019-L61 - "14:31 UT" - 2019 LB1


MPEC 2019-L60 - "14:26 UT" - 2019 KR5


MPEC 2019-L59 - "14:20 UT" - 2019 KQ5


MPEC 2019-L58 - "14:14 UT" - 2019 KP5


MPEC 2019-L57 - "14:09 UT" - 2019 JC47


MPEC 2019-L56 - "14:03 UT" - 2018 PP29


MPEC 2019-L55 - "13:34 UT" - 2019 KO5


<< DOU on 5 June '19 >>  MPEC 2019-L54 - "12:05 UT" - Daily Orbit Update


MPEC 2019-L53 - "11:31 UT" - 2014 OY393


MPEC 2019-L52 - "10:40 UT" - 2017 QW34


MPEC 2019-L51 - "10:34 UT" - 2017 QJ33


MPEC 2019-L50 - "00:43 UT" - 2019 LA1


MPEC 2019-L49 - "00:13 UT" - 2019 LZ

Observers  on 5 June '19

A total of 46 observers appear in today's MPECs.

CodeObserver / observatory
E23Arcadia Obs. in New South Wales, 1 in MPEC 2019-L63 -- 2019 LD1
H21Astronomical Research Obs. Westfield in Illinois, 7 in MPECs 2019-L54 & 2019-L67 -- 2019 LH1, 2019 HC, 2019 GD3, 2019 GB4, 2019 CE, 2006 FJ, 276732
T08ATLAS Mauna Loa in Hawaii, 1 in MPEC 2019-L63 -- 2019 LD1
I47Auger Obs. in Argentina, 1 in MPEC 2019-L63 -- 2019 LD1
Z84Calar Alto Schmidt in Spain, 4 in MPECs 2019-L49, 2019-L67, 2019-L72 & 2019-L78 -- 2019 LZ, 2019 LT1, 2019 LN1, 2019 LH1
160Castelmartini Obs. in Italy, 5 in MPEC 2019-L54 -- 85989, 35107, 159686, 143947, 3102
V06Catalina Sky Survey Kuiper Telescope (CSS-Kuiper) in Arizona, 23 in MPECs 2019-L54, 2019-L55, 2019-L57, 2019-L58, 2019-L59, 2019-L60, 2019-L62, 2019-L64, 2019-L65, 2019-L66, 2019-L68, 2019-L69, 2019-L70, 2019-L71, 2019-L73, 2019-L74, 2019-L77, 2019-L80, 2019-L82 & 2019-L86 -- 2019 LX1, 2019 LV1, 2019 LS1, 2019 LP1, 2019 LO1, 2019 LM1, 2019 LL1, 2019 LK1, 2019 LJ1, 2019 LG1, 2019 LF1, 2019 LE1, 2019 LC1, 2019 LB2, 2019 KR5, 2019 KQ5, 2019 KP5, 2019 KO5, 2019 KK5, 2019 KJ4, 2019 JC47, 2019 BR1, 2015 MO11
807|Robert Holmes in Illinois via Cerro Tololo Inter-American Obs. (CTIO) in Chile, 7 in MPECs 2019-L50, 2019-L55, 2019-L62, 2019-L66, 2019-L68, 2019-L69 & 2019-L72 -- 2019 LN1, 2019 LK1, 2019 LJ1, 2019 LG1, 2019 LC1, 2019 LA1, 2019 KO5
K87Dettelbach Vineyard Obs. in Germany, 7 in MPECs 2019-L54, 2019-L61 & 2019-L75 -- 2019 LQ1, 2019 LB1, 2019 LB, 2019 LA, 2019 KZ3, 2019 KD2, 2019 JX7
L29Drebach-South Obs., 1 in MPEC 2019-L63 -- 2019 LD1
J04ESA Optical Ground Station (ESA OGS) in the Canary Islands, 5 in MPECs 2019-L66, 2019-L75, 2019-L79, 2019-L84 & 2019-L85 -- 2019 LZ1, 2019 LU1, 2019 LQ1, 2019 LG1, 2019 LA2
E10*program code "*" (19) via Faulkes Telescope South in New South Wales, 1 in MPEC 2019-L54 -- 2014 KE45
L34Galhassin Robotic Telescope, 1 in MPEC 2019-L61 -- 2019 LB1
X31Galilei Obs., 1 in MPEC 2019-L63 -- 2019 LD1
203GiaGa Obs. in Italy, 1 in MPEC 2019-L67 -- 2019 LH1
J95Great Shefford Obs. in England, 3 in MPECs 2019-L61, 2019-L67 & 2019-L85 -- 2019 LH1, 2019 LB1, 2019 LA2
C43Hoyerswerda Obs. in Germany, 2 in MPECs 2019-L67 & 2019-L75 -- 2019 LQ1, 2019 LH1
246KLENOT in the Czech Republic, 8 in MPECs 2019-L54, 2019-L61, 2019-L67, 2019-L75 & 2019-L85 -- 2019 LQ1, 2019 LH1, 2019 LB1, 2019 LB, 2019 LA2, 2019 LA, 2019 KZ3, 2019 JX7
W93Korea Microlensing Telescope Network CTIO in Chile, 1 in MPEC 2019-L56 -- 2018 PP29
L32Korea Microlensing Telescope Network SAAO in South Africa, 1 in MPEC 2019-L56 -- 2018 PP29
Z22MASTER IAC Obs. in the Canary Islands, 1 in MPEC 2019-L54 -- 2019 HC
568^R. Wainscoat on Mauna Kea in Hawaii, 7 in MPECs 2019-L58, 2019-L60, 2019-L62, 2019-L64, 2019-L70, 2019-L71 & 2019-L74 -- 2019 LP1, 2019 LM1, 2019 LL1, 2019 LE1, 2019 LC1, 2019 KR5, 2019 KP5
711McDonald Obs. in Texas, 4 in MPECs 2019-L61, 2019-L73, 2019-L80 & 2019-L81 -- 2019 LW1, 2019 LV1, 2019 LO1, 2019 LB1
108Montelupo Obs. in Italy, 3 in MPEC 2019-L54 -- 2019 HC, 66391, 1036
474Mt. John Obs. in New Zealand, 25 in MPECs 2019-L49, 2019-L54, 2019-L57, 2019-L59, 2019-L63, 2019-L66, 2019-L67, 2019-L68, 2019-L69, 2019-L72 & 2019-L77 -- 2019 LZ, 2019 LS1, 2019 LS, 2019 LN1, 2019 LK1, 2019 LJ1, 2019 LH1, 2019 LG1, 2019 LD1, 2019 LA, 2019 KQ5, 2019 KK4, 2019 KK3, 2019 KJ4, 2019 KG3, 2019 KB2, 2019 JP5, 2019 JH8, 2019 JC47, 2019 HT3, 2019 GL19, 2019 GG1, 2018 BA7, 2017 DC36, 2014 QO434
G96Mt. Lemmon Survey (MLS) in Arizona, 8 in MPECs 2019-L49, 2019-L57, 2019-L67, 2019-L72, 2019-L76, 2019-L78, 2019-L84 & 2019-L86 -- 2019 LZ1, 2019 LZ, 2019 LT1, 2019 LR1, 2019 LN1, 2019 LH1, 2019 LB2, 2019 JC47
Z80Northolt Branch Obs. in England, 8 in MPECs 2019-L54, 2019-L61, 2019-L67 & 2019-L75 -- 2019 LQ1, 2019 LH1, 2019 LB1, 2019 KZ3, 2019 JX7, 244670, 12538, 112221
G34Oberfrauendorf Obs. in Germany, 2 in MPEC 2019-L54 -- 2019 JX7, 12538
F51Pan-STARRS 1 (PS1) in Hawaii, 36 in MPECs 2019-L49, 2019-L50, 2019-L51, 2019-L52, 2019-L53, 2019-L54, 2019-L55, 2019-L57, 2019-L58, 2019-L59, 2019-L60, 2019-L62, 2019-L63, 2019-L64, 2019-L65, 2019-L66, 2019-L67, 2019-L68, 2019-L69, 2019-L70, 2019-L71, 2019-L73, 2019-L74, 2019-L76, 2019-L77, 2019-L78, 2019-L79, 2019-L80, 2019-L81, 2019-L82, 2019-L83 & 2019-L86 -- 2019 LZ, 2019 LY1, 2019 LX1, 2019 LW1, 2019 LV1, 2019 LU1, 2019 LT1, 2019 LS1, 2019 LR1, 2019 LP1, 2019 LO1, 2019 LM1, 2019 LL1, 2019 LK1, 2019 LJ1, 2019 LH1, 2019 LG1, 2019 LF1, 2019 LE1, 2019 LD1, 2019 LC1, 2019 LB2, 2019 LA1, 2019 KR5, 2019 KQ5, 2019 KP5, 2019 KO5, 2019 JC47, 2018 PG22, 2017 SF2, 2017 QZ2, 2017 QW34, 2017 QJ33, 2017 NB7, 2017 MN8, 2014 OY393
F52Pan-STARRS 2 (PS2) in Hawaii, 5 in MPECs 2019-L49, 2019-L50, 2019-L64, 2019-L79 & 2019-L81 -- 2019 LZ, 2019 LW1, 2019 LU1, 2019 LE1, 2019 LA1
K63Pascoli Obs. in Italy, 2 in MPECs 2019-L67 & 2019-L75 -- 2019 LQ1, 2019 LH1
K61Rokycany Obs. in the Czech Republic, 3 in MPECs 2019-L61, 2019-L67 & 2019-L75 -- 2019 LQ1, 2019 LH1, 2019 LB1
104San Marcello Pistoiese Obs. in Italy, 4 in MPECs 2019-L61, 2019-L67, 2019-L75 & 2019-L85 -- 2019 LQ1, 2019 LH1, 2019 LB1, 2019 LA2
C95SATINO-1 in France, 3 in MPECs 2019-L54, 2019-L61 & 2019-L85 -- 2019 LB1, 2019 LA2, 2019 CZ4
204Schiaparelli Obs. in Italy, 1 in MPEC 2019-L63 -- 2019 LD1
033Schwarzschild Obs. in Germany, 1 in MPEC 2019-L67 -- 2019 LH1
G40'W.F. Cashwell in Nevada via Slooh.com Canary Islands Obs. in the Canary Islands, 1 in MPEC 2019-L54 -- 2019 KZ3
L06Sormano2 Obs. in Italy, 1 in MPEC 2019-L54 -- 66391
691Spacewatch 0.9m telescope in Arizona, 4 in MPECs 2019-L60, 2019-L64, 2019-L65 & 2019-L70 -- 2019 LL1, 2019 LF1, 2019 LE1, 2019 KR5
291Spacewatch 1.8m telescope in Arizona, 5 in MPECs 2019-L55, 2019-L58, 2019-L60, 2019-L71 & 2019-L73 -- 2019 LO1, 2019 LM1, 2019 KR5, 2019 KP5, 2019 KO5
I93St. Pardon de Conques Obs. in France, 4 in MPECs 2019-L61, 2019-L67, 2019-L75 & 2019-L78 -- 2019 LT1, 2019 LQ1, 2019 LH1, 2019 LB1
I52Steward Obs. Mt. Lemmon Station in Arizona, 36 in MPECs 2019-L49, 2019-L54, 2019-L57, 2019-L61, 2019-L62, 2019-L63, 2019-L64, 2019-L65, 2019-L67, 2019-L68, 2019-L72, 2019-L75, 2019-L76, 2019-L78, 2019-L79, 2019-L81, 2019-L83, 2019-L84, 2019-L85 & 2019-L86 -- 2019 LZ1, 2019 LZ, 2019 LY1, 2019 LW1, 2019 LV, 2019 LU1, 2019 LT1, 2019 LT, 2019 LS, 2019 LR1, 2019 LQ1, 2019 LN1, 2019 LN, 2019 LJ1, 2019 LH1, 2019 LF1, 2019 LE1, 2019 LD1, 2019 LC1, 2019 LB2, 2019 LB1, 2019 LA2, 2019 LA, 2019 KW3, 2019 KK4, 2019 KK3, 2019 KK2, 2019 KJ1, 2019 KG4, 2019 KG3, 2019 KF2, 2019 KF1, 2019 KD, 2019 KB4, 2019 KA4, 2019 JC47
T12UH/Tholen NEO Follow-Up 2.24m Telescope in Hawaii, 2 in MPEC 2019-L54 -- 2019 KJ4, 2019 GZ6
L01Visnjan Obs., 9 in MPECs 2019-L61, 2019-L63, 2019-L67, 2019-L72, 2019-L75, 2019-L78, 2019-L79, 2019-L81 & 2019-L85 -- 2019 LW1, 2019 LU1, 2019 LT1, 2019 LQ1, 2019 LN1, 2019 LH1, 2019 LD1, 2019 LB1, 2019 LA2
718Wiggins Obs. in Utah, 1 in MPEC 2019-L54 -- 2019 KZ3
I41Zwicky Transient Facility (ZTF) in southern California, 8 in MPECs 2019-L54, 2019-L61, 2019-L75, 2019-L84 & 2019-L85 -- 2019 LZ1, 2019 LQ1, 2019 LB1, 2019 LA2, 2019 JW2, 85818, 495222, 12538
For a list of all participating observatories that have Web addresses, see A/CC's Observatory Links page.

Impact Risk Monitoring  on 5 June '19

Summary Risk Table for Risk Assessments Updated Today   (last checks: NEODyS at 2358 UTC)
See the CRT page for a list of all objects rated recently as risks and our ephemerides page for a list of risk-listed objects under current observation.
The time horizon for JPL and NEODyS listings is 100 years, and both post impact solutions beyond that for some special objects.
For the latest official risk assessments, and for explanations of the terminology, see the NASA/JPL Sentry and NEODyS CLOMON2 risk pages.
0000NNN000

Object

Risk
Monitor
When
Noted
UTC
0000T0000
Year
Range

VI
#
000NN00
Prob
Cum
T0000
PS
Cum
T0000
PS
Max

T
S


Notes for Today's Latest Risk Assessments
2019 LA2NEODyS22302073-2116183.58e-06-6.39-6.770NEODyS: "Based on 29 optical observations (of which 2 are rejected as outliers) from 2019-06-04.234 to 2019-06-05.191."
JPL Sentry18452073-2118194.0375324e-06-6.32-6.790JPL: Computed at 11:05 today Pacific time based on 27 observations spanning .95622 days (2019-Jun-04.23363 to 2019-Jun-05.18985). Diameter approximately 0.017 km. from weighted mean H=26.54.
2019 LU1NEODyS22302056-2075178.83e-06-4.08-4.360NEODyS: "Based on 20 optical observations (of which 0 are rejected as outliers) from 2019-06-01.419 to 2019-06-05.181."
JPL Sentry18452056-2070107.8475682e-06-4.09-4.230JPL: Computed at 10:37 today Pacific time based on 20 observations spanning 3.7625 days (2019-Jun-01.417911 to 2019-Jun-05.1804). Diameter approximately 0.050 km. from weighted mean H=24.16.
2019 LJ1NEODyS22302078-210823.92e-08-6.40-6.590NEODyS: "Based on 19 optical observations (of which 0 are rejected as outliers) from 2019-05-25.385 to 2019-06-05.287."
JPL Sentry17212095-209525.034e-07-5.27-5.470JPL: Computed at 09:28 today Pacific time based on 19 observations spanning 10.902 days (2019-May-25.383914 to 2019-Jun-05.28641). Diameter approximately 0.085 km. from weighted mean H=23.00.
2019 KJ4NEODyS22302059-21182108.67e-05-5.49-6.260NEODyS: "Based on 26 optical observations (of which 0 are rejected as outliers) from 2019-05-31.320 to 2019-06-05.208."
JPL Sentry16102059-2118817.97705519e-05-5.47-6.060JPL: Computed at 09:01 today Pacific time based on 26 observations spanning 4.8881 days (2019-May-31.318726 to 2019-Jun-05.20679). Diameter approximately 0.012 km. from weighted mean H=27.18.
2018 PP29JPL Sentry16102063-206923.571e-10-7.50-7.640JPL: Computed at 08:26 today Pacific time based on 15 observations spanning 9.1171 days (2018-Aug-13.03539 to 2018-Aug-22.15249). Diameter approximately 0.160 km. from weighted mean H=21.60.
2014 LY21JPL Sentry16102020-21169718.37667120999998e-05-5.35-5.740JPL: Computed at 18:09 April 8th of 2017 Pacific time based on 11 observations spanning .04506 days (2014-Jun-02.41612 to 2014-Jun-02.46118). Diameter approximately 0.005 km. from weighted mean H=29.25.

Legend: VI# = VI count, Prob Cum = cumulative probability, PS Cum/Max = cumulative/maximum Palermo Scale, TS = Torino Scale (next 100 years)

An impact solution, also known as a "virtual impactor" (VI), is not a prediction but rather a possibility derived from a variant orbit calculation that cannot be eliminated yet based on the existing data. Elimination can come quickly with just a little further observation or may take weeks or months, sometimes years. Once superceded or eliminated, a former impact solution has zero relevance to an object's risk. See Jon Giorgini's "Understanding Risk Pages" to learn more.

Chronology  on 5 June '19

Times are UTC for when items were noted or added by The Tracking News.

2230Noted that NEODyS has updated its 2019 KJ4 risk assessment - see above
Noted that NEODyS has posted 2019 LA2 as an impact risk - see above
Noted that NEODyS has posted 2019 LJ1 as an impact risk - see above
Noted that NEODyS has posted 2019 LU1 as an impact risk - see above
1952Generated Traffic Report
1845Noted that JPL Sentry has posted 2019 LA2 as an impact risk - see above
Noted that JPL Sentry has posted 2019 LU1 as an impact risk - see above
1721Noted that JPL Sentry has posted 2019 LJ1 as an impact risk - see above
Grabbed MPEC 2019-L78 - 2019 LT1 - see above
Grabbed MPEC 2019-L79 - 2019 LU1 - see above
Grabbed MPEC 2019-L80 - 2019 LV1 - see above
Grabbed MPEC 2019-L81 - 2019 LW1 - see above
Grabbed MPEC 2019-L82 - 2019 LX1 - see above
Grabbed MPEC 2019-L83 - 2019 LY1 - see above
Grabbed MPEC 2019-L84 - 2019 LZ1 - see above
Grabbed MPEC 2019-L85 - 2019 LA2 - see above
Grabbed MPEC 2019-L86 - 2019 LB2 - see above
1610Noted that JPL Sentry has updated its 2014 LY21 risk assessment - see above
Noted that JPL Sentry has posted 2018 PP29 as an impact risk - see above
Noted that JPL Sentry has updated its 2019 KJ4 risk assessment - see above
Grabbed MPEC 2019-L51 - 2017 QJ33 - see above
Grabbed MPEC 2019-L52 - 2017 QW34 - see above
Grabbed MPEC 2019-L53 - 2014 OY393 - see above
Grabbed MPEC 2019-L54 - Daily Orbit Update - see above
Grabbed MPEC 2019-L55 - 2019 KO5 - see above
Grabbed MPEC 2019-L56 - 2018 PP29 - see above
Grabbed MPEC 2019-L57 - 2019 JC47 - see above
Grabbed MPEC 2019-L58 - 2019 KP5 - see above
Grabbed MPEC 2019-L59 - 2019 KQ5 - see above
Grabbed MPEC 2019-L60 - 2019 KR5 - see above
Grabbed MPEC 2019-L61 - 2019 LB1 - see above
Grabbed MPEC 2019-L62 - 2019 LC1 - see above
Grabbed MPEC 2019-L63 - 2019 LD1 - see above
Grabbed MPEC 2019-L64 - 2019 LE1 - see above
Grabbed MPEC 2019-L65 - 2019 LF1 - see above
Grabbed MPEC 2019-L66 - 2019 LG1 - see above
Grabbed MPEC 2019-L67 - 2019 LH1 - see above
Grabbed MPEC 2019-L68 - 2019 LJ1 - see above
Grabbed MPEC 2019-L69 - 2019 LK1 - see above
Grabbed MPEC 2019-L70 - 2019 LL1 - see above
Grabbed MPEC 2019-L71 - 2019 LM1 - see above
Grabbed MPEC 2019-L72 - 2019 LN1 - see above
Grabbed MPEC 2019-L73 - 2019 LO1 - see above
Grabbed MPEC 2019-L74 - 2019 LP1 - see above
Grabbed MPEC 2019-L75 - 2019 LQ1 - see above
Grabbed MPEC 2019-L76 - 2019 LR1 - see above
Grabbed MPEC 2019-L77 - 2019 LS1 - see above
0057Grabbed MPEC 2019-L50 - 2019 LA1 - see above
0017Grabbed MPEC 2019-L49 - 2019 LZ - see above