112985 (2002 RS28)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4921693030 ± 4.05e-09
Semi-major axis (a)2.2203776297 AU ± 6.17e-10
Inclination (i)46.98556776° ± 1.41e-06
Long. of Asc. Node (Ω)211.96218699° ± 8.02e-07
Arg. of Perihelion (ω)105.28961958° ± 1.86e-06
Mean Anomaly (M)30.89321539° ± 7.48e-07
Mean Motion (n)0.2979010345°/day ± 1.24e-10
Perihelion dist (q)1.12757592 AU ± 9.00e-09
Aphelion dist (Q)3.31317934 AU ± 9.05e-09
Orbital Period3.30856952 yr ± 1.38e-09
Physical Parameters
H (abs. magnitude)15.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.164″
Uncertainty0
Orbit TypeAmor
MOID0.412801 AU
Observations Used2639
Gaia Obs Used63
Oppositions22
Arc Total1985-2016
First Observation Used1985-05-10
Last Observation Used2026-01-11
Observations (2919)
Date Type RA Dec Mag Band Observatory
2025-04-23 14:22:31 C 16 52 57.667 +12 45 26.03 X F51
2025-04-23 14:38:59 C 16 52 57.849 +12 46 12.96 X F51
2025-04-24 02:27:29 C 16 53 08.218 +13 19 57.72 V R17
2025-04-24 02:48:01 C 16 53 08.426 +13 20 56.87 V R17
2025-04-24 03:08:34 C 16 53 08.642 +13 21 55.87 V R17
2025-04-24 03:29:05 C 16 53 08.856 +13 22 54.91 V R17
2025-04-24 11:07:50 C 16 53 14.658 +13 44 54.46 V G96
2025-04-24 11:15:59 C 16 53 14.737 +13 45 17.96 V G96
2025-04-24 11:24:10 C 16 53 14.816 +13 45 41.54 V G96
2025-04-24 11:32:20 C 16 53 14.899 +13 46 05.05 V G96
2025-04-25 11:30:05 C 16 53 32.954 +14 55 44.69 V T05
2025-04-25 11:36:18 C 16 53 33.012 +14 56 02.98 V T05
2025-04-25 11:40:18 C 16 53 33.036 +14 56 14.42 V T05
2025-04-25 12:18:16 C 16 53 33.336 +14 58 05.77 V T05
2025-04-25 12:59:10 C 16 53 33.662 +15 00 05.94 V T08
2025-04-25 13:34:58 C 16 53 33.941 +15 01 50.56 V T08
2025-04-25 13:58:38 C 16 53 34.135 +15 02 59.82 V T08
2025-04-25 14:03:16 C 16 53 34.166 +15 03 13.57 V T08
2025-04-25 15:07:35 C 16 53 34.654 +15 06 21.71 V T08
2025-04-25 22:54:33 C 16 53 40.615 +15 29 06.18 Z C23
2025-04-25 23:03:00 C 16 53 40.661 +15 29 30.77 Z C23
2025-04-25 23:44:13 C 16 53 41.018 +15 31 32.74 Z C23
2025-04-26 05:59:34 C 16 53 44.875 +15 50 14.93 V W68
2025-04-26 06:42:17 C 16 53 45.185 +15 52 21.29 V W68
2025-04-26 06:48:52 C 16 53 45.223 +15 52 40.80 V W68
2025-04-26 06:52:48 C 16 53 45.245 +15 52 52.50 V W68
2025-04-26 22:31:08 C 16 53 54.648 +16 38 58.16 Z C23
2025-04-26 22:54:40 C 16 53 54.814 +16 40 07.97 Z C23
2025-04-26 23:33:05 C 16 53 55.118 +16 42 02.77 Z C23
2025-04-27 02:16:13 C 16 53 56.496 +16 50 13.49 V R17
2025-04-27 02:36:45 C 16 53 56.609 +16 51 14.76 V R17
2025-04-27 02:57:18 C 16 53 56.717 +16 52 16.14 V R17
2025-04-27 03:17:51 C 16 53 56.839 +16 53 17.52 V R17
2025-04-27 10:56:02 C 16 54 01.075 +17 16 07.50 V T08
2025-04-27 10:59:19 C 16 54 01.099 +17 16 17.62 V T08
2025-04-27 11:03:17 C 16 54 01.116 +17 16 29.35 V T08
2025-04-27 11:10:36 C 16 54 01.152 +17 16 51.35 V T08
2025-04-27 22:06:04 C 16 54 06.46 +17 49 30.7 Z C23
2025-04-27 22:21:50 C 16 54 06.59 +17 50 17.9 Z C23
2025-04-27 22:33:09 C 16 54 06.63 +17 50 52.3 Z C23
2025-04-28 10:14:19 C 16 54 11.711 +18 26 11.75 X F52
2025-04-28 10:16:09 C 16 54 11.712 +18 26 17.38 X F52
2025-04-28 10:32:39 C 16 54 11.783 +18 27 07.50 X F52
2025-04-28 10:34:28 C 16 54 11.790 +18 27 12.87 X F52
2025-04-28 10:52:49 C 16 54 11.857 +18 28 08.54 X F52
2025-04-28 11:09:19 C 16 54 11.917 +18 28 58.56 X F52
2025-04-28 11:11:09 C 16 54 11.925 +18 29 04.07 X F52
2025-04-28 11:15:20 C 16 54 11.940 +18 29 16.76 V T05
2025-04-28 11:17:30 C 16 54 11.923 +18 29 22.88 V T05
2025-04-28 11:18:09 C 16 54 11.954 +18 29 25.37 V T05