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
2025-05-22 23:19:24 C 16 45 25.829 +47 32 01.64 Z C23
2025-05-23 01:17:06 C 16 45 21.288 +47 37 06.02 V R17
2025-05-23 01:37:38 C 16 45 20.395 +47 37 58.08 V R17
2025-05-23 01:58:10 C 16 45 19.514 +47 38 50.32 V R17
2025-05-23 02:18:42 C 16 45 18.626 +47 39 42.52 V R17
2025-05-23 09:44:50 C 16 45 01.116 +47 58 28.24 V 703
2025-05-23 09:48:13 C 16 45 01.008 +47 58 38.60 V 703
2025-05-23 09:51:37 C 16 45 00.842 +47 58 46.88 V 703
2025-05-23 09:55:00 C 16 45 00.680 +47 58 55.20 V 703
2025-05-23 23:33:53 B 16 44 28.55 +48 33 03.5 X L76
2025-05-23 23:44:22 B 16 44 28.09 +48 33 29.5 X L76
2025-05-23 23:54:50 B 16 44 27.67 +48 33 55.6 X L76
2025-05-24 00:21:57 C 16 44 26.53 +48 35 03.3 X C40
2025-05-24 00:24:10 C 16 44 26.36 +48 35 08.2 X C40
2025-05-24 00:26:23 C 16 44 26.30 +48 35 14.0 X C40
2025-05-24 00:28:35 C 16 44 26.20 +48 35 19.3 X C40
2025-05-24 00:30:48 C 16 44 26.11 +48 35 24.9 X C40
2025-05-24 00:33:02 C 16 44 25.99 +48 35 30.3 X C40
2025-05-24 00:35:15 C 16 44 25.90 +48 35 35.6 X C40
2025-05-24 00:37:27 C 16 44 25.80 +48 35 41.1 X C40
2025-05-24 00:39:35 C 16 44 25.69 +48 35 46.6 X C40
2025-05-24 00:41:36 C 16 44 25.64 +48 35 51.1 X C40
2025-05-24 00:43:37 C 16 44 25.51 +48 35 55.9 X C40
2025-05-24 00:45:38 C 16 44 25.46 +48 36 01.1 X C40
2025-05-24 11:59:34 C 16 43 58.423 +49 03 54.22 V T05
2025-05-24 12:04:12 C 16 43 58.224 +49 04 05.66 V T05
2025-05-24 12:18:50 C 16 43 57.538 +49 04 41.41 V T05
2025-05-24 12:26:53 C 16 43 57.182 +49 05 01.07 V T05
2025-05-24 23:06:50 C 16 43 30.85 +49 31 01.2 X C40
2025-05-24 23:09:04 C 16 43 30.75 +49 31 06.5 X C40
2025-05-24 23:11:16 C 16 43 30.64 +49 31 11.9 X C40
2025-05-24 23:13:29 C 16 43 30.56 +49 31 17.3 X C40
2025-05-24 23:15:41 C 16 43 30.45 +49 31 22.7 X C40
2025-05-24 23:17:53 C 16 43 30.37 +49 31 27.9 X C40
2025-05-24 23:20:06 C 16 43 30.24 +49 31 33.4 X C40
2025-05-24 23:22:18 C 16 43 30.15 +49 31 38.6 X C40
2025-05-24 23:24:25 C 16 43 30.06 +49 31 43.9 X C40
2025-05-24 23:26:26 C 16 43 29.97 +49 31 48.8 X C40
2025-05-24 23:28:28 C 16 43 29.87 +49 31 53.6 X C40
2025-05-24 23:30:29 C 16 43 29.78 +49 31 58.7 X C40
2025-05-25 00:47:39 B 16 43 27.194 +49 35 10.03 W J51
2025-05-25 00:54:38 B 16 43 26.873 +49 35 27.17 W J51
2025-05-25 01:01:37 B 16 43 26.539 +49 35 43.91 W J51
2025-05-25 06:40:44 C 16 43 12.44 +49 49 19.7 V U55
2025-05-25 06:52:05 C 16 43 11.95 +49 49 47.4 V U55
2025-05-25 07:03:32 C 16 43 11.41 +49 50 15.2 V U55
2025-05-25 20:26:54 B 16 42 37.09 +50 22 19.8 X G02
2025-05-25 20:46:03 B 16 42 36.21 +50 23 05.9 X G02
2025-05-25 20:50:46 B 16 42 35.97 +50 23 17.2 X G02
2025-05-26 09:59:40 C 16 42 01.001 +50 54 29.45 V T08