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
2025-06-28 22:38:09 C 15 49 47.789 +70 47 37.61 X D99
2025-06-28 22:41:42 C 15 49 47.539 +70 47 40.31 X D99
2025-06-28 22:45:14 C 15 49 47.083 +70 47 43.08 X D99
2025-06-30 22:57:17 C 15 46 26.153 +71 26 17.84 V R17
2025-06-30 23:17:28 C 15 46 24.612 +71 26 33.25 V R17
2025-06-30 23:37:40 C 15 46 23.026 +71 26 48.84 V R17
2025-06-30 23:57:52 C 15 46 21.535 +71 27 04.36 V R17
2025-07-03 09:08:59 C 15 42 30.058 +72 09 52.67 V T05
2025-07-03 09:21:33 C 15 42 29.078 +72 10 01.74 V T05
2025-07-03 09:27:49 C 15 42 28.714 +72 10 06.35 V T05
2025-07-03 09:46:11 C 15 42 27.319 +72 10 19.06 V T05
2025-07-03 22:59:02 C 15 41 35.854 +72 19 48.25 V R17
2025-07-03 23:19:03 C 15 41 34.483 +72 20 02.40 V R17
2025-07-03 23:39:04 C 15 41 32.983 +72 20 16.01 V R17
2025-07-03 23:59:05 C 15 41 31.550 +72 20 30.34 V R17
2025-07-07 08:07:52 C 15 36 28.075 +73 15 03.49 V T05
2025-07-07 08:11:52 C 15 36 27.802 +73 15 06.34 V T05
2025-07-07 08:25:04 C 15 36 26.856 +73 15 14.62 V T05
2025-07-07 08:40:53 C 15 36 25.642 +73 15 24.62 V T05
2025-07-09 07:52:04 C 15 33 38.174 +73 45 24.44 V T08
2025-07-09 07:56:02 C 15 33 37.918 +73 45 26.93 V T08
2025-07-09 07:58:02 C 15 33 37.706 +73 45 28.08 V T08
2025-07-09 08:02:04 C 15 33 37.574 +73 45 30.89 V T08
2025-07-09 08:06:02 C 15 33 37.207 +73 45 33.01 V T08
2025-07-09 08:09:21 C 15 33 36.929 +73 45 35.28 V T08
2025-07-09 08:20:41 C 15 33 36.242 +73 45 42.16 V T08
2025-07-09 08:25:25 C 15 33 35.890 +73 45 44.89 V T08
2025-07-09 08:32:42 C 15 33 35.429 +73 45 49.03 V T08
2025-07-09 08:36:39 C 15 33 35.057 +73 45 52.20 V T08
2025-07-09 08:45:55 C 15 33 34.294 +73 45 57.42 V T08
2025-07-09 09:00:31 C 15 33 33.550 +73 46 05.52 V T08
2025-07-13 07:54:30 C 15 28 24.394 +74 42 28.94 V T08
2025-07-13 07:59:07 C 15 28 23.863 +74 42 31.75 V T08
2025-07-13 08:08:25 C 15 28 23.623 +74 42 36.47 V T08
2025-07-13 08:29:20 C 15 28 22.404 +74 42 47.66 V T08
2025-07-13 22:49:29 C 15 27 39.446 +74 50 54.85 V R17
2025-07-13 23:09:29 C 15 27 38.078 +74 51 05.69 V R17
2025-07-13 23:29:31 C 15 27 36.989 +74 51 16.67 V R17
2025-07-13 23:49:34 C 15 27 35.890 +74 51 27.18 V R17
2025-07-15 22:07:28 B 15 25 24.168 +75 17 01.46 Z R49
2025-07-15 23:04:52 B 15 25 21.115 +75 17 31.63 Z R49
2025-07-16 00:01:27 B 15 25 18.194 +75 18 01.04 Z R49
2025-07-18 23:35:56 B 15 22 17.064 +75 55 53.08 Z R49
2025-07-19 00:14:35 B 15 22 15.350 +75 56 11.80 Z R49
2025-07-19 00:44:28 B 15 22 14.100 +75 56 26.38 Z R49
2025-07-19 22:45:21 C 15 21 25.207 +76 07 49.69 V R17
2025-07-19 23:06:34 C 15 21 24.305 +76 08 00.17 V R17
2025-07-19 23:27:03 C 15 21 23.393 +76 08 10.14 V R17
2025-07-19 23:47:13 C 15 21 22.531 +76 08 19.72 V R17
2025-07-25 21:26:23 C 15 17 24.662 +77 18 14.69 V R17