162142 (1998 VR)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3178524945 ± 2.00e+00
Semi-major axis (a)0.8752964689 AU ± 3.00e+00
Inclination (i)21.80897989° ± 4.00e+00
Long. of Asc. Node (Ω)46.34985375° ± 5.00e+00
Arg. of Perihelion (ω)170.74390534° ± 6.00e+00
Mean Anomaly (M)196.46622236° ± 1.88e-05
Mean Motion (n)1.2035926072°/day ± 6.19e+00
Perihelion dist (q)0.59708130 AU ± 2.69e+00
Aphelion dist (Q)1.15351163 AU ± 4.32e+00
Orbital Period0.81890357 yr ± 4.21e+00
NGA Modelr2
A21.93660694e-06 AU/d²
Physical Parameters
H (abs. magnitude)18.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-26
RMS Residual0.071″
Uncertainty0
Orbit TypeAten
MOID0.149986 AU
Observations Used768
Gaia Obs Used37
Oppositions4
Arc Total1998-2017
First Observation Used1998-11-10
Last Observation Used2025-12-20
Observations (886)
Date Type RA Dec Mag Band Observatory
1998-12-19 04:06:19 C 22 44 54.69 +39 06 53.4 658
1998-12-19 04:09:51 C 22 44 54.31 +39 06 51.9 658
1998-12-20 16:40:34 C 22 41 38.00 +39 04 33.4 z 071
1998-12-20 16:43:21 C 22 41 37.76 +39 04 33.2 z 071
1998-12-20 16:46:10 C 22 41 37.53 +39 04 33.6 z 071
1998-12-20 16:48:57 C 22 41 37.21 +39 04 33.9 z 071
1998-12-20 16:51:46 C 22 41 36.91 +39 04 32.7 z 071
1998-12-20 16:54:33 C 22 41 36.43 +39 04 31.2 z 071
1998-12-20 16:57:21 C 22 41 36.39 +39 04 32.0 z 071
1998-12-23 09:26:14 C 22 36 23.49 +39 01 10.1 z 402
1998-12-23 09:28:30 C 22 36 23.21 +39 01 09.1 z 402
1998-12-23 09:30:48 C 22 36 22.89 +39 01 10.1 z 402
1998-12-28 17:19:45 C 22 27 40.99 +38 57 07.3 046
1998-12-28 17:26:28 C 22 27 40.52 +38 57 06.8 046
1998-12-28 17:28:41 C 22 27 40.29 +38 57 07.1 046
1998-12-28 17:30:52 C 22 27 40.14 +38 57 06.8 046
2002-09-30 12:06:54 C 17 14 40.17 -83 36 55.1 e 422
2002-09-30 12:12:21 C 17 14 52.03 -83 36 50.6 e 422
2002-10-02 10:13:43 C 18 41 05.16 -82 27 16.1 e 422
2002-10-02 10:17:09 C 18 41 10.55 -82 27 07.8 e 422
2002-10-02 10:19:44 C 18 41 14.20 -82 27 01.5 e 422
2002-10-02 10:21:02 C 18 41 16.06 -82 26 58.9 e 422
2002-10-02 10:26:26 C 18 41 24.63 -82 26 47.5 e 422
2002-12-31 03:12:43 C 23 41 52.33 +05 27 13.3 c 696
2002-12-31 03:16:22 C 23 41 52.52 +05 27 17.9 c 696
2003-10-31 01:58:22 C 08 46 59.78 +32 25 12.6 097
2003-10-31 02:15:49 C 08 47 03.68 +32 25 35.8 097
2003-10-31 02:33:06 C 08 47 07.50 +32 25 58.1 097
2003-11-05 03:41:04 C 09 15 49.54 +34 54 25.4 o 461
2003-11-05 03:42:15 C 09 15 49.81 +34 54 26.7 o 461
2003-11-05 03:43:26 C 09 15 50.16 +34 54 28.4 o 461
2007-09-05 10:37:24 C 05 33 15.51 -18 01 12.0 r 448
2007-09-05 10:54:53 C 05 33 15.41 -18 01 09.5 r 448
2007-09-05 11:10:38 C 05 33 15.51 -18 01 07.7 r 448
2007-09-21 16:26:07 C 05 30 29.48 -16 54 46.4 r E12
2007-09-21 16:38:53 C 05 30 29.05 -16 54 43.5 r E12
2007-09-21 16:51:39 C 05 30 28.69 -16 54 40.1 r E12
2007-09-21 17:04:24 C 05 30 28.33 -16 54 36.7 r E12
2007-10-13 08:56:23 C 04 56 23.49 -13 48 36.4 r 703
2007-10-13 09:06:35 C 04 56 22.05 -13 48 30.0 r 703
2007-10-13 09:16:50 C 04 56 20.61 -13 48 23.1 r 703
2007-10-13 09:27:02 C 04 56 19.21 -13 48 16.3 r 703
2007-10-31 07:17:06 C 03 18 17.38 -03 53 23.3 r 703
2007-10-31 07:42:23 C 03 18 08.67 -03 52 25.5 r 703
2007-10-31 08:13:17 C 03 17 58.05 -03 51 14.7 r 703
2007-10-31 08:24:26 C 03 17 54.20 -03 50 49.4 r 703
2007-11-01 21:10:02 C 03 05 28.926 -02 23 58.88 c 619
2007-11-01 22:17:25 C 03 05 04.91 -02 21 19.0 r 203
2007-11-01 22:55:28 C 03 04 51.34 -02 19 46.0 r 203
2007-11-02 22:50:58 C 02 56 29.660 -01 20 21.20 c 619