IAA RAS IAA Minor Planet Database

2022 SJ9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5106201000
Semi-major axis (a)1.8709341000 AU
Inclination (i)0.14263000°
Long. of Asc. Node (Ω)263.57276000°
Arg. of Perihelion (ω)145.97878000°
Mean Anomaly (M)69.33172000°
Mean Motion (n)0.3851379700°/day
Perihelion dist (q)0.91559750 AU
Aphelion dist (Q)2.82627070 AU
Orbital Period2.55910280 yr
Physical Parameters
H (abs. magnitude)27.32
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.530″
Uncertainty7
Orbit TypeApollo
MOID0.000131 AU
Observations Used48
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2022-09-29
Observations (48)
Date Type RA Dec Mag Band Observatory
2022-09-24 02:07:16 C 23 11 23.68 -00 47 42.5 – V W16
2022-09-24 02:17:51 C 23 11 26.13 -00 47 05.5 – V W16
2022-09-24 02:27:48 C 23 11 28.43 -00 46 30.6 – V W16
2022-09-24 05:15:45 C 23 12 06.64 -00 36 22.7 – V W16
2022-09-24 05:27:10 C 23 12 09.24 -00 35 40.8 – V W16
2022-09-24 05:38:33 C 23 12 11.89 -00 34 58.6 – V W16
2022-09-24 05:50:02 C 23 12 14.55 -00 34 16.0 – V W16
2022-09-24 08:26:20 C 23 13 09.435 -00 23 27.73 – U F51
2022-09-24 08:43:05 C 23 13 13.356 -00 22 23.10 – U F51
2022-09-24 08:59:56 C 23 13 17.308 -00 21 17.68 – U F51
2022-09-24 22:07:48 C 23 17 46.17 +00 33 45.4 – V Z84
2022-09-24 22:22:54 C 23 17 50.82 +00 34 56.6 – V Z84
2022-09-24 22:37:27 C 23 17 55.32 +00 36 05.7 – V Z84
2022-09-25 01:35:42 C 23 18 52.63 +00 50 02.3 – X I93
2022-09-25 01:44:14 C 23 18 55.61 +00 50 44.4 – X I93
2022-09-25 01:52:36 C 23 18 58.50 +00 51 25.4 – X I93
2022-09-25 02:36:44 C 23 19 34.57 +00 55 26.6 – u H21
2022-09-25 02:40:46 C 23 19 35.95 +00 55 47.0 – u H21
2022-09-25 02:45:12 C 23 19 37.48 +00 56 09.5 – u H21
2022-09-25 05:00:28 C 23 20 29.29 +01 08 06.4 – X 858
2022-09-25 05:08:25 C 23 20 32.05 +01 08 48.2 – X 858
2022-09-25 05:16:15 C 23 20 34.77 +01 09 29.5 – X 858
2022-09-26 06:46:31 C 23 33 56.426 +03 58 28.74 – V G96
2022-09-26 06:53:54 C 23 34 00.638 +03 59 30.48 – V G96
2022-09-26 07:01:20 C 23 34 04.861 +04 00 32.11 – V G96
2022-09-26 07:08:47 C 23 34 09.116 +04 01 34.10 – V G96
2022-09-27 05:29:04 C 23 53 35.977 +07 58 39.86 – V I52
2022-09-27 05:29:19 C 23 53 36.172 +07 58 42.92 – V I52
2022-09-27 05:29:34 C 23 53 36.431 +07 58 46.42 – V I52
2022-09-27 05:29:48 C 23 53 36.690 +07 58 49.33 – V I52
2022-09-27 22:20:52 C 00 17 09.624 +12 35 08.38 – V Z80
2022-09-27 22:41:54 C 00 17 44.638 +12 42 18.68 – V Z80
2022-09-27 23:02:09 C 00 18 18.682 +12 49 15.28 – V Z80
2022-09-28 00:11:24 C 00 20 11.78 +13 13 27.1 – X 033
2022-09-28 00:11:48 C 00 20 12.47 +13 13 35.8 – X 033
2022-09-28 00:12:13 C 00 20 13.21 +13 13 44.6 – X 033
2022-09-28 00:12:42 C 00 20 14.05 +13 13 54.8 – X 033
2022-09-28 19:17:49 C 01 10 31.29 +21 51 14.7 – X 033
2022-09-28 19:18:14 C 01 10 32.75 +21 51 28.8 – X 033
2022-09-28 21:21:03 C 01 18 03.134 +23 02 38.90 – V Z80
2022-09-28 21:32:25 C 01 18 46.025 +23 09 25.74 – V Z80
2022-09-28 21:44:06 C 01 19 30.276 +23 16 25.79 – V Z80
2022-09-28 23:35:07 C 01 26 45.413 +24 23 50.35 – V J95
2022-09-28 23:36:55 C 01 26 52.656 +24 24 56.34 – V J95
2022-09-28 23:38:41 C 01 26 59.815 +24 26 01.72 – V J95
2022-09-28 23:40:29 C 01 27 07.087 +24 27 08.39 – V J95
2022-09-29 23:28:55 C 04 00 03.93 +38 18 01.9 – X 033
2022-09-29 23:29:34 C 04 00 09.25 +38 18 16.1 – X 033