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
2025-10-28 15:24:37 C 00 17 55.704 +17 23 28.14 V P07
2025-10-28 15:24:45 C 00 17 55.702 +17 23 27.49 V P07
2025-10-28 15:42:59 C 00 17 56.486 +17 22 12.11 V P07
2025-10-28 16:18:07 C 00 17 58.027 +17 19 46.88 V P07
2025-10-28 19:28:36 B 00 18 08.263 +17 06 23.04 V 160
2025-10-28 19:31:43 B 00 18 08.402 +17 06 10.19 V 160
2025-10-28 19:34:43 B 00 18 08.534 +17 05 57.98 V 160
2025-10-28 21:46:27 C 00 18 14.422 +16 56 55.50 q L05
2025-10-28 21:54:12 C 00 18 14.808 +16 56 24.43 Z C23
2025-10-28 21:55:55 C 00 18 14.906 +16 56 17.09 Z C23
2025-10-28 21:57:05 C 00 18 14.954 +16 56 12.26 Z C23
2025-10-28 22:10:50 C 00 18 15.509 +16 55 15.46 q L05
2025-10-28 22:23:15 C 00 18 16.058 +16 54 24.95 q L05
2025-10-28 22:46:43 C 00 18 17.102 +16 52 48.94 q L05
2025-10-29 04:57:58 C 00 18 35.384 +16 27 43.74 V 703
2025-10-29 05:01:18 C 00 18 35.521 +16 27 30.31 V 703
2025-10-29 05:04:34 C 00 18 35.669 +16 27 17.14 V 703
2025-10-29 05:07:51 C 00 18 35.798 +16 27 03.96 V 703
2025-10-29 09:04:33 C 00 18 46.891 +16 11 11.11 V T05
2025-10-29 09:09:07 C 00 18 47.088 +16 10 52.68 V T05
2025-10-29 09:18:23 C 00 18 47.484 +16 10 15.31 V T05
2025-10-29 09:46:04 C 00 18 48.674 +16 08 23.68 V T05
2025-10-29 13:00:07 C 00 18 58.812 +15 55 37.34 V P07
2025-10-29 14:22:44 C 00 19 02.362 +15 50 06.94 V P07
2025-10-29 14:52:25 C 00 19 03.626 +15 48 08.17 V P07
2025-10-29 15:43:56 C 00 19 05.839 +15 44 42.22 V P07
2025-10-29 16:21:29 C 00 19 07.469 +15 42 11.45 V P07
2025-10-29 20:10:49 C 00 19 19.11 +15 26 40.1 V M32
2025-10-29 20:13:31 C 00 19 19.23 +15 26 29.3 V M32
2025-10-29 20:16:13 C 00 19 19.34 +15 26 18.7 V M32
2025-10-29 20:18:54 C 00 19 19.47 +15 26 08.1 V M32
2025-10-29 20:21:35 C 00 19 19.58 +15 25 57.4 V M32
2025-10-30 04:32:58 C 00 19 43.208 +14 53 46.61 V 703
2025-10-30 04:36:17 C 00 19 43.352 +14 53 33.68 V 703
2025-10-30 04:39:38 C 00 19 43.496 +14 53 20.65 V 703
2025-10-30 04:42:57 C 00 19 43.648 +14 53 07.66 V 703
2025-10-30 09:06:49 C 00 19 55.800 +14 36 01.98 V T05
2025-10-30 09:11:24 C 00 19 56.002 +14 35 44.20 V T05
2025-10-30 09:54:53 C 00 19 57.854 +14 32 55.00 V T05
2025-10-30 10:22:28 C 00 19 59.042 +14 31 07.68 V T05
2025-10-30 17:58:44 C 00 20 22.09 +14 01 40.6 q 006
2025-10-30 18:01:43 C 00 20 22.23 +14 01 29.5 q 006
2025-10-30 18:06:28 C 00 20 22.44 +14 01 11.2 q 006
2025-10-30 18:10:11 C 00 20 22.60 +14 00 56.7 q 006
2025-10-30 18:16:56 C 00 20 22.91 +14 00 31.0 q 006
2025-10-30 18:21:51 C 00 20 23.14 +14 00 12.3 q 006
2025-10-30 18:33:14 C 00 20 23.64 +13 59 28.9 q 006
2025-10-30 18:37:44 C 00 20 23.83 +13 59 11.6 q 006
2025-10-30 18:41:57 C 00 20 24.03 +13 58 55.7 q 006
2025-10-30 20:56:51 C 00 20 29.616 +13 50 41.86 V M22