MPC Ephemerides for Visible Risk-Listed Objects

--------------------------------------------------------------------------
MPC Ephemerides for Objects with Impact Solutions & Recently in News
--------------------------------------------------------------------------

Note: As a convenience to NEO observers, this form obtains formatted data
      from the IAU Minor Planet Center, which is not associated with A/CC.

List dated as of 1802 UTC on 19 January 2019
	


Object 
Visibility Arc
days 
VI#1 
Last news Cum.
prob. T
S PS
cum. PS
max. 
Notes
2019 BF V=21.8, el.=153.8° 12.644 2118 2019-01-17 1.87e-10 - -9.11 -9.11 
2019 AK12 V=22.6, el.=158.0° 2.966 2101 2019-01-18 1.10739e-06 0 -7.34 -7.71 
2019 AG12 V=22.3, el.=144.9° 5.943 2091 2019-01-19 2.39e-07 0 -6.31 -6.31 
2019 AU6 V=nil, el.=8.6° 10.008 2064 2019-01-13 2.94e-04 0 -4.37 -4.58 NHATS target
2019 AS5 V=27.0, el.=177.5° 1.106 2074 2019-01-10 1.78e-07 0 -10.47 -10.88 NHATS target
2019 AH3 V=nil, el.=7.5° 1.288 2060 2019-01-06 2.0e-05 0 -5.87 -5.88 
2019 AC3 V=22.2, el.=101.0° 13.875 2091 2019-01-18 9.38e-05 0 -5.52 -5.55 NHATS target
2019 AW2 V=22.9, el.=158.3° 13.929 2072 2019-01-19 2.851e-06 0 -5.65 -5.65 
2019 AQ2 V=22.0, el.=132.3° 11.923 2090 2019-01-17 2.91e-07 0 -7.24 -7.5 NHATS target
2019 AB V=26.2, el.=52.1° 2.484 2073 2019-01-04 3.67e-06 0 -6.35 -6.45 
2018 YW2 V=22.0, el.=87.3° 17.133 2050 2019-01-19 6.376e-07 0 -5.81 -6.19 
2018 YQ2 V=34.4, el.=11.1° 8.951 2077 2019-01-10 2.3021e-07 0 -7.60 -7.77 NHATS target
2018 YO2 V=24.3, el.=162.9° 9.900 2066 2019-01-10 1.77e-07 0 -9.51 -9.88 NHATS target
2018 XB4 V=22.7, el.=76.9° 32.892 2052 2019-01-18 0.000112691486 0 -3.76 -3.80 NHATS target
2018 XW3 V=25.9, el.=145.4° 21.160 2042 2019-01-06 1.73e-07 0 -7.13 -7.2 
2018 XX2 V=25.2, el.=156.0° 23.956 2106 2019-01-06 3.47e-07 0 -7.20 -7.39 
2018 XQ2 V=26.2, el.=79.4° 27.825 2064 2019-01-07 1.09e-03 0 -4.86 -5.43 NHATS target
2018 XF2 V=24.8, el.=169.0° 24.252 2080 2019-01-06 4.92e-07 0 -7.21 -7.3 
2018 WH1 V=27.1, el.=80.9° 16.066 2076 2019-01-19 1.101333e-05 0 -7.12 -7.70 NHATS target
2018 WE1 V=26.4, el.=125.6° 17.896 2071 2019-01-19 1.99e-09 0 -9.22 -9.47 
2018 VC V=26.1, el.=123.5° 36.008 2109 2019-01-19 1.18266e-05 0 -6.02 -6.16 NHATS target
2017 FB102 V=32.6, el.=42.0° 6.243 2054 2019-01-18 1.7873e-07 0 -7.67 -8.04 
2016 AZ193 V=31.5, el.=6.3° 0.159 2019 2019-01-11 2.1974198e-06 0 -6.30 -7.22 NHATS target
2014 HN198 V=28.6, el.=46.0° 0.988 2021 2019-01-10 2.45769e-08 0 -7.66 -8.53 
2010 XC V=32.2, el.=13.1° 0.058 2019 2019-01-12 2.9169366e-06 0 -7.45 -8.56 NHATS target
2010 JA43 V=24.9, el.=5.8° 2.712 2022 2019-01-07 8.11495e-08 0 -4.97 -5.60 
2010 DG77 V=22.4, el.=80.8° 0.595 2020 2019-01-12 7.3832077e-06 0 -4.84 -6.27 
2008 EL68 V=29.9, el.=62.8° 0.071 2019 2019-01-11 3.24185673e-05 0 -5.39 -6.21 
2005 NX55 V=23.5, el.=9.8° 1.134 2020 2019-01-10 4.31772e-08 0 -5.00 -5.65 
	

Note: The above risk-rated objects stay listed here until scrolled off the CRT page for lack of news.
These next risk-rated objects are not under active observation but some may be achievable targets:


Object Visibility Obs. Arc Notes
2018 YH2 V=21.2, el.=155.1° 1 day arc, last obs. 2018 Dec. 18 
2018 LH16 V=21.8, el.=133.8° 2 day arc, last obs. 2018 June 17 
2018 LF16 V=23.1, el.=84.8° 2 day arc, last obs. 2018 June 16 
2017 AB21 V=23.2, el.=96.7° 1 day arc, last obs. 2017 Jan. 4 
2016 XK24 V=22.1, el.=48.7° 0 day arc, last obs. 2016 Dec. 12 
2016 WN55 V=22.7, el.=59.0° 2 day arc, last obs. 2016 Nov. 20 
2016 JR38 V=23.6, el.=62.1° 5 day arc, last obs. 2016 May 8 NHATS target
2016 BQ15 V=23.5, el.=176.3° 8 day arc, last obs. 2016 Feb. 7 
2010 KV21 V=7.5, el.=130.4° 4 day arc, last obs. 2010 May 22 
2010 HV20 V=24.0, el.=44.2° 7 day arc, last obs. 2010 May 2 
2010 GD37 V=22.3, el.=71.7° 3 day arc, last obs. 2010 Apr. 9 
2010 CA V=24.4, el.=139.0° 20 day arc, last obs. 2010 Feb. 14 
2010 AU118 V=3.9, el.=84.8° 1 day arc, last obs. 2010 Jan. 15 
2009 FD V=23.6, el.=128.8° 
2007 YS56 V=22.7, el.=156.9° 11 day arc, last obs. 2008 Jan. 11 NHATS target
2007 FT3 V=22.2, el.=81.3° 1 day arc, last obs. 2007 Mar. 21 
2006 WK130 V=24.1, el.=40.0° 22 day arc, last obs. 2006 Dec. 20 
2006 DN V=24.1, el.=112.8° 34 day arc, last obs. 2006 Mar. 26 NHATS target
2006 CD V=23.4, el.=114.9° 2 day arc, last obs. 2006 Feb. 3 
2001 CA21 V=22.8, el.=159.5° 2 day arc, last obs. 2001 Feb. 4 
	

Visibility - apparent magnitude & solar elongation at 0600 UTC on Jan. 20th
           - V > 22.0 is out of view for most observers & V > 24.4 is out of view for almost everyone else
           - el. < 60.0° is leaving view for many observers & el. < 40.0° is out of view for everyone
Arc        - the longest observing arc (in days) used by either risk monitor for its risk analysis
VI#1       - the year with the earliest virtual impactor solution currently listed by either risk monitor
Last news  - last day UTC on which A/CC had news to report about this object's risk assessment
Cum. prob. - highest cumulative probability calculated for Earth impact (1.0/1.0e-06 = "one in a million")
TS         - highest Torino Scale rating reported by either risk monitor for this object
PS cum.    - highest Palermo Scale cumulative rating reported by either risk monitor
PS max.    - highest Palermo Scale maximum rating reported by either risk monitor


      Options:
Start date for ephemerides:  Number of dates to output 

Ephemeris interval:   Ephemeris
units:  days   hours   minutes   seconds

For daily ephemerides, enter desired offset from 0h UT:  hours

Observatory code: 

Display positions in: truncated sexagesimal or
 full sexagesimal or
 decimal units

	

 Total motion & direction
 Separate R.A. & Decl. sky motions
 Separate R.A. & Decl. coordinate motions

Display motions as:  "/sec   "/min   "/hr   °/day

	

Suppress output    if sun above local horizon    if object below local horizon

 Generate perturbed ephemerides for unperturbed orbits

Also display elements for epoch 


Format for elements output:


 none
 MPC 1-line
 MPC 8-line
 SkyMap (SkyMap Software)  Guide (Project Pluto)  MegaStar V4.x (E.L.B. Software)
 TheSky (Software Bisque)


If you select 8-line MPC format, you may display the residual block for the objects selected:

 Show residuals blocks.Show only residual lines containing observations from code .
If you select 8-line MPC format the elements will be displayed with the ephemerides.
If you select any format other than 8-line MPC format, only the elements are returned.
In such cases your browser should download the elements file and save it
to your local disk.

Object	Visibility	Arc days	VI#1	Last news	Cum. prob.	T S	PS cum.	PS max.	Notes
2019 BF	V=21.8, el.=153.8°	12.644	2118	2019-01-17	1.87e-10	-	-9.11	-9.11
2019 AK12	V=22.6, el.=158.0°	2.966	2101	2019-01-18	1.10739e-06	0	-7.34	-7.71
2019 AG12	V=22.3, el.=144.9°	5.943	2091	2019-01-19	2.39e-07	0	-6.31	-6.31
2019 AU6	V=nil, el.=8.6°	10.008	2064	2019-01-13	2.94e-04	0	-4.37	-4.58	NHATS target
2019 AS5	V=27.0, el.=177.5°	1.106	2074	2019-01-10	1.78e-07	0	-10.47	-10.88	NHATS target
2019 AH3	V=nil, el.=7.5°	1.288	2060	2019-01-06	2.0e-05	0	-5.87	-5.88
2019 AC3	V=22.2, el.=101.0°	13.875	2091	2019-01-18	9.38e-05	0	-5.52	-5.55	NHATS target
2019 AW2	V=22.9, el.=158.3°	13.929	2072	2019-01-19	2.851e-06	0	-5.65	-5.65
2019 AQ2	V=22.0, el.=132.3°	11.923	2090	2019-01-17	2.91e-07	0	-7.24	-7.5	NHATS target
2019 AB	V=26.2, el.=52.1°	2.484	2073	2019-01-04	3.67e-06	0	-6.35	-6.45
2018 YW2	V=22.0, el.=87.3°	17.133	2050	2019-01-19	6.376e-07	0	-5.81	-6.19
2018 YQ2	V=34.4, el.=11.1°	8.951	2077	2019-01-10	2.3021e-07	0	-7.60	-7.77	NHATS target
2018 YO2	V=24.3, el.=162.9°	9.900	2066	2019-01-10	1.77e-07	0	-9.51	-9.88	NHATS target
2018 XB4	V=22.7, el.=76.9°	32.892	2052	2019-01-18	0.000112691486	0	-3.76	-3.80	NHATS target
2018 XW3	V=25.9, el.=145.4°	21.160	2042	2019-01-06	1.73e-07	0	-7.13	-7.2
2018 XX2	V=25.2, el.=156.0°	23.956	2106	2019-01-06	3.47e-07	0	-7.20	-7.39
2018 XQ2	V=26.2, el.=79.4°	27.825	2064	2019-01-07	1.09e-03	0	-4.86	-5.43	NHATS target
2018 XF2	V=24.8, el.=169.0°	24.252	2080	2019-01-06	4.92e-07	0	-7.21	-7.3
2018 WH1	V=27.1, el.=80.9°	16.066	2076	2019-01-19	1.101333e-05	0	-7.12	-7.70	NHATS target
2018 WE1	V=26.4, el.=125.6°	17.896	2071	2019-01-19	1.99e-09	0	-9.22	-9.47
2018 VC	V=26.1, el.=123.5°	36.008	2109	2019-01-19	1.18266e-05	0	-6.02	-6.16	NHATS target
2017 FB102	V=32.6, el.=42.0°	6.243	2054	2019-01-18	1.7873e-07	0	-7.67	-8.04
2016 AZ193	V=31.5, el.=6.3°	0.159	2019	2019-01-11	2.1974198e-06	0	-6.30	-7.22	NHATS target
2014 HN198	V=28.6, el.=46.0°	0.988	2021	2019-01-10	2.45769e-08	0	-7.66	-8.53
2010 XC	V=32.2, el.=13.1°	0.058	2019	2019-01-12	2.9169366e-06	0	-7.45	-8.56	NHATS target
2010 JA43	V=24.9, el.=5.8°	2.712	2022	2019-01-07	8.11495e-08	0	-4.97	-5.60
2010 DG77	V=22.4, el.=80.8°	0.595	2020	2019-01-12	7.3832077e-06	0	-4.84	-6.27
2008 EL68	V=29.9, el.=62.8°	0.071	2019	2019-01-11	3.24185673e-05	0	-5.39	-6.21
2005 NX55	V=23.5, el.=9.8°	1.134	2020	2019-01-10	4.31772e-08	0	-5.00	-5.65

Object	Visibility	Obs. Arc	Notes
2018 YH2	V=21.2, el.=155.1°	1 day arc, last obs. 2018 Dec. 18
2018 LH16	V=21.8, el.=133.8°	2 day arc, last obs. 2018 June 17
2018 LF16	V=23.1, el.=84.8°	2 day arc, last obs. 2018 June 16
2017 AB21	V=23.2, el.=96.7°	1 day arc, last obs. 2017 Jan. 4
2016 XK24	V=22.1, el.=48.7°	0 day arc, last obs. 2016 Dec. 12
2016 WN55	V=22.7, el.=59.0°	2 day arc, last obs. 2016 Nov. 20
2016 JR38	V=23.6, el.=62.1°	5 day arc, last obs. 2016 May 8	NHATS target
2016 BQ15	V=23.5, el.=176.3°	8 day arc, last obs. 2016 Feb. 7
2010 KV21	V=7.5, el.=130.4°	4 day arc, last obs. 2010 May 22
2010 HV20	V=24.0, el.=44.2°	7 day arc, last obs. 2010 May 2
2010 GD37	V=22.3, el.=71.7°	3 day arc, last obs. 2010 Apr. 9
2010 CA	V=24.4, el.=139.0°	20 day arc, last obs. 2010 Feb. 14
2010 AU118	V=3.9, el.=84.8°	1 day arc, last obs. 2010 Jan. 15
2009 FD	V=23.6, el.=128.8°
2007 YS56	V=22.7, el.=156.9°	11 day arc, last obs. 2008 Jan. 11	NHATS target
2007 FT3	V=22.2, el.=81.3°	1 day arc, last obs. 2007 Mar. 21
2006 WK130	V=24.1, el.=40.0°	22 day arc, last obs. 2006 Dec. 20
2006 DN	V=24.1, el.=112.8°	34 day arc, last obs. 2006 Mar. 26	NHATS target
2006 CD	V=23.4, el.=114.9°	2 day arc, last obs. 2006 Feb. 3
2001 CA21	V=22.8, el.=159.5°	2 day arc, last obs. 2001 Feb. 4

none	MPC 1-line	MPC 8-line
SkyMap (SkyMap Software)	Guide (Project Pluto)	MegaStar V4.x (E.L.B. Software)
TheSky (Software Bisque)