IAA RAS IAA Minor Planet Database

162273 (1999 VL12)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2363799689 ± 5.04e-08
Semi-major axis (a)1.5935814717 AU ± 1.70e-09
Inclination (i)20.18509149° ± 3.62e-06
Long. of Asc. Node (Ω)234.38773081° ± 3.66e-06
Arg. of Perihelion (ω)40.93439379° ± 1.17e-05
Mean Anomaly (M)99.62137239° ± 1.16e-05
Mean Motion (n)0.4899489922°/day ± 7.83e-10
Perihelion dist (q)1.21689073 AU ± 8.04e-08
Aphelion dist (Q)1.97027221 AU ± 8.04e-08
Orbital Period2.01169162 yr ± 3.22e-09
Physical Parameters
H (abs. magnitude)17.27
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.203″
Uncertainty0
Orbit TypeAmor
MOID0.246181 AU
Observations Used2151
Gaia Obs Used68
Oppositions12
Arc Total1993-2017
First Observation Used1993-10-20
Last Observation Used2026-01-10
Observations (2307)
Date Type RA Dec Mag Band Observatory
2019-10-08 11:57:13 C 02 31 29.06 +37 03 30.8 – V T05
2019-10-08 12:02:39 C 02 31 28.78 +37 03 26.5 – V T05
2019-10-09 00:21:32 C 02 30 50.37 +36 53 53.1 – q 160
2019-10-09 00:24:37 C 02 30 50.17 +36 53 51.5 – q 160
2019-10-09 00:27:40 C 02 30 49.98 +36 53 48.8 – q 160
2019-10-09 10:10:35 C 02 30 18.93 +36 46 15.1 – U I41
2019-10-09 10:44:17 C 02 30 17.03 +36 45 48.3 – U I41
2019-10-10 04:33:31 C 02 29 20.77 +36 31 32.4 – V G96
2019-10-10 04:42:14 C 02 29 20.30 +36 31 25.6 – V G96
2019-10-10 04:50:57 C 02 29 19.80 +36 31 18.8 – V G96
2019-10-10 04:59:39 C 02 29 19.32 +36 31 11.9 – V G96
2019-10-10 06:17:55 C 02 29 14.98 +36 30 11.9 – V 703
2019-10-10 06:26:23 C 02 29 14.43 +36 30 03.8 – V 703
2019-10-10 06:34:50 C 02 29 13.98 +36 29 57.3 – V 703
2019-10-10 06:43:18 C 02 29 13.39 +36 29 48.4 – V 703
2019-10-11 00:48:45 C 02 28 13.41 +36 14 56.5 – q 160
2019-10-11 00:51:47 C 02 28 13.29 +36 14 52.9 – q 160
2019-10-11 00:54:48 C 02 28 13.01 +36 14 51.1 – q 160
2019-10-12 00:02:46 C 02 26 56.03 +35 55 17.6 – q 160
2019-10-12 00:05:51 C 02 26 55.87 +35 55 15.3 – q 160
2019-10-12 00:08:56 C 02 26 55.74 +35 55 12.7 – q 160
2019-10-14 23:03:50 C 02 22 50.35 +34 51 27.8 – V K87
2019-10-14 23:05:08 C 02 22 50.28 +34 51 26.6 – V K87
2019-10-14 23:06:25 C 02 22 50.20 +34 51 25.5 – V K87
2019-10-16 06:04:58 C 02 21 00.13 +34 21 54.3 – U I41
2019-10-16 06:10:39 C 02 20 59.79 +34 21 48.8 – U I41
2019-10-16 07:09:21 C 02 20 56.10 +34 20 52.8 – U I41
2019-10-16 07:09:59 C 02 20 56.04 +34 20 51.9 – U I41
2019-10-16 08:56:11 C 02 20 49.32 +34 19 08.5 – U I41
2019-10-16 09:21:40 C 02 20 47.70 +34 18 44.3 – U I41
2019-10-18 10:33:00 C 02 17 49.81 +33 29 40.1 – V T08
2019-10-18 10:37:39 C 02 17 49.48 +33 29 35.2 – V T08
2019-10-18 10:48:12 C 02 17 48.82 +33 29 24.3 – V T08
2019-10-18 11:04:20 C 02 17 47.76 +33 29 07.9 – V T08
2019-10-18 11:13:18 C 02 17 47.197 +33 28 58.61 – U F51
2019-10-18 11:35:16 C 02 17 45.775 +33 28 36.05 – U F51
2019-10-19 10:13:57 C 02 16 22.71 +33 05 06.8 – V 703
2019-10-19 10:21:45 C 02 16 22.15 +33 04 58.3 – V 703
2019-10-19 10:29:34 C 02 16 21.68 +33 04 50.6 – V 703
2019-10-19 10:37:22 C 02 16 21.18 +33 04 41.9 – V 703
2019-10-21 07:16:18 C 02 13 37.98 +32 17 07.8 – V 703
2019-10-21 07:24:55 C 02 13 37.45 +32 16 58.4 – V 703
2019-10-21 07:33:44 C 02 13 36.89 +32 16 49.2 – V 703
2019-10-21 07:42:12 C 02 13 36.34 +32 16 40.1 – V 703
2019-10-21 10:55:17 C 02 13 24.45 +32 13 12.5 – V T08
2019-10-21 11:00:10 C 02 13 24.14 +32 13 07.4 – V T08
2019-10-21 11:13:34 C 02 13 23.25 +32 12 53.0 – V T08
2019-10-21 11:30:56 C 02 13 22.12 +32 12 34.1 – V T08
2019-10-22 07:00:50 C 02 12 10.92 +31 51 07.8 – V G96
2019-10-22 07:08:17 C 02 12 10.43 +31 50 59.7 – V G96