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
2025-06-09 20:46:53 B 16 22 28.99 +62 04 14.9 X G02
2025-06-09 20:53:42 B 16 22 28.57 +62 04 25.2 X G02
2025-06-11 09:46:18 C 16 19 59.832 +62 59 51.97 V T08
2025-06-11 10:34:49 C 16 19 56.244 +63 01 02.68 V T08
2025-06-11 10:39:25 C 16 19 55.841 +63 01 08.98 V T08
2025-06-11 10:50:01 C 16 19 55.085 +63 01 24.24 V T08
2025-06-12 20:46:58 B 16 17 36.36 +63 49 49.6 X G02
2025-06-12 20:55:37 B 16 17 35.70 +63 50 02.1 X G02
2025-06-12 21:04:00 B 16 17 35.09 +63 50 14.2 X G02
2025-06-13 09:37:41 C 16 16 42.535 +64 07 42.02 V T05
2025-06-13 09:42:18 C 16 16 42.163 +64 07 48.11 V T05
2025-06-13 09:50:14 C 16 16 41.573 +64 07 58.80 V T05
2025-06-13 10:04:39 C 16 16 40.445 +64 08 18.85 V T05
2025-06-13 22:34:44 C 16 15 48.36 +64 25 13.2 V D48
2025-06-13 22:39:34 C 16 15 48.04 +64 25 19.9 V D48
2025-06-13 22:52:30 C 16 15 47.03 +64 25 37.3 V D48
2025-06-14 19:56:28 B 16 14 17.938 +64 53 39.91 W M73
2025-06-14 20:13:24 B 16 14 16.596 +64 54 01.62 W M73
2025-06-14 20:31:48 B 16 14 15.202 +64 54 25.67 W M73
2025-06-15 09:34:27 C 16 13 20.095 +65 11 20.98 V T08
2025-06-15 09:38:29 C 16 13 19.826 +65 11 25.94 V T08
2025-06-15 09:41:49 C 16 13 19.543 +65 11 30.95 V T08
2025-06-15 10:35:08 C 16 13 15.413 +65 12 37.98 V T08
2025-06-16 00:23:31 C 16 12 16.416 +65 30 05.65 Z C23
2025-06-16 01:00:32 C 16 12 13.536 +65 30 52.49 Z C23
2025-06-16 01:35:00 C 16 12 11.054 +65 31 33.56 Z C23
2025-06-17 12:31:47 C 16 09 39.845 +66 14 27.85 V T08
2025-06-17 12:43:25 C 16 09 38.887 +66 14 41.32 V T08
2025-06-17 12:53:33 C 16 09 38.213 +66 14 52.98 V T08
2025-06-17 12:54:13 C 16 09 38.162 +66 14 53.63 V T08
2025-06-18 07:31:21 C 16 08 18.085 +66 36 55.30 V 703
2025-06-18 07:34:45 C 16 08 17.833 +66 36 59.18 V 703
2025-06-18 07:38:10 C 16 08 17.509 +66 37 02.75 V 703
2025-06-18 07:41:34 C 16 08 17.293 +66 37 07.00 V 703
2025-06-20 00:11:42 C 16 05 20.695 +67 23 02.15 V R17
2025-06-20 00:31:40 C 16 05 19.114 +67 23 23.93 V R17
2025-06-20 00:51:39 C 16 05 17.494 +67 23 45.71 V R17
2025-06-20 01:11:37 C 16 05 15.910 +67 24 07.16 V R17
2025-06-20 07:05:46 C 16 04 50.171 +67 30 35.17 V 703
2025-06-20 07:09:10 C 16 04 49.933 +67 30 38.48 V 703
2025-06-20 07:12:34 C 16 04 49.620 +67 30 42.48 V 703
2025-06-20 07:15:58 C 16 04 49.372 +67 30 45.86 V 703
2025-06-20 19:37:05 C 16 03 56.064 +67 44 08.48 V 088
2025-06-20 19:40:11 C 16 03 55.790 +67 44 11.44 V 088
2025-06-20 19:43:19 C 16 03 55.562 +67 44 14.89 V 088
2025-06-20 19:46:24 C 16 03 55.291 +67 44 18.42 V 088
2025-06-20 19:50:01 C 16 03 55.008 +67 44 21.73 V 088
2025-06-20 19:53:38 C 16 03 54.730 +67 44 25.94 V 088
2025-06-20 19:57:14 C 16 03 54.444 +67 44 29.80 V 088
2025-06-20 20:01:21 C 16 03 54.197 +67 44 33.79 V 088