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
2025-10-17 19:36:16 B 00 04 11.436 +37 45 00.25 V 160
2025-10-17 19:39:25 B 00 04 11.606 +37 44 44.45 V 160
2025-10-18 05:47:18 C 00 04 46.934 +36 53 51.40 V 703
2025-10-18 05:51:59 C 00 04 47.248 +36 53 28.50 V 703
2025-10-18 05:56:21 C 00 04 47.492 +36 53 06.29 V 703
2025-10-18 06:00:34 C 00 04 47.737 +36 52 44.72 V 703
2025-10-18 18:29:52 C 00 05 32.34 +35 49 52.9 V M32
2025-10-18 18:32:04 C 00 05 32.46 +35 49 42.0 V M32
2025-10-18 18:34:16 C 00 05 32.57 +35 49 31.0 V M32
2025-10-18 18:36:27 C 00 05 32.69 +35 49 20.0 V M32
2025-10-18 18:38:38 C 00 05 32.81 +35 49 09.1 V M32
2025-10-18 19:47:42 B 00 05 36.677 +35 43 24.60 X M19
2025-10-18 19:56:54 B 00 05 37.174 +35 42 38.20 X M19
2025-10-18 20:05:29 B 00 05 37.627 +35 41 55.43 X M19
2025-10-18 20:12:52 B 00 05 38.021 +35 41 18.35 X M19
2025-10-19 05:41:14 C 00 06 10.429 +34 53 53.84 V 703
2025-10-19 05:44:34 C 00 06 10.602 +34 53 37.18 V 703
2025-10-19 05:47:53 C 00 06 10.775 +34 53 20.54 V 703
2025-10-19 05:51:14 C 00 06 10.950 +34 53 03.80 V 703
2025-10-19 10:03:23 C 00 06 24.888 +34 32 05.14 V T05
2025-10-19 10:08:01 C 00 06 25.123 +34 31 41.95 V T05
2025-10-19 10:14:01 C 00 06 25.430 +34 31 11.78 V T05
2025-10-19 10:18:47 C 00 06 25.668 +34 30 47.92 V T05
2025-10-19 10:25:27 C 00 06 26.002 +34 30 14.29 V T05
2025-10-19 10:27:12 C 00 06 26.098 +34 30 05.58 V T05
2025-10-19 10:51:55 C 00 06 27.350 +34 28 01.31 V T05
2025-10-19 10:52:34 C 00 06 27.394 +34 27 57.96 V T05
2025-10-19 16:41:46 B 00 06 49.09 +33 58 40.3 X G02
2025-10-19 16:48:54 B 00 06 49.49 +33 58 04.9 X G02
2025-10-19 16:56:02 B 00 06 49.88 +33 57 29.4 X G02
2025-10-19 18:47:15 B 00 06 55.927 +33 48 14.40 W R92
2025-10-19 18:52:49 B 00 06 56.206 +33 47 46.75 W R92
2025-10-19 18:58:33 B 00 06 56.520 +33 47 18.46 W R92
2025-10-19 23:44:58 C 00 07 11.854 +33 23 41.46 V R17
2025-10-19 23:49:14 C 00 07 12.060 +33 23 20.18 V R17
2025-10-20 00:04:27 C 00 07 12.823 +33 22 04.30 V R17
2025-10-20 00:08:48 C 00 07 13.042 +33 21 42.62 V R17
2025-10-20 00:24:00 C 00 07 13.800 +33 20 26.74 V R17
2025-10-20 00:28:20 C 00 07 14.011 +33 20 05.06 V R17
2025-10-20 00:43:32 C 00 07 14.784 +33 18 49.14 V R17
2025-10-20 00:47:52 C 00 07 14.998 +33 18 27.47 V R17
2025-10-20 05:14:18 C 00 07 30.616 +32 56 20.98 V 703
2025-10-20 05:17:46 C 00 07 30.792 +32 56 03.91 V 703
2025-10-20 05:21:16 C 00 07 30.929 +32 55 46.67 V 703
2025-10-20 05:24:51 C 00 07 31.159 +32 55 27.34 V 703
2025-10-20 23:50:04 C 00 08 32.117 +31 24 16.99 V R17
2025-10-21 00:09:38 C 00 08 33.079 +31 22 40.30 V R17
2025-10-21 00:29:10 C 00 08 34.034 +31 21 03.78 V R17
2025-10-21 00:48:45 C 00 08 34.994 +31 19 26.87 V R17
2025-10-22 08:41:53 C 00 10 18.902 +28 43 43.86 V T08