2023 SO3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5160835749 ± 1.26e-05
Semi-major axis (a)2.2726204211 AU ± 6.41e-05
Inclination (i)20.46037258° ± 3.24e-04
Long. of Asc. Node (Ω)233.32641281° ± 9.69e-05
Arg. of Perihelion (ω)121.09055800° ± 2.11e-04
Mean Anomaly (M)227.69819735° ± 9.69e-03
Mean Motion (n)0.2876881139°/day ± 1.22e-05
Perihelion dist (q)1.09975835 AU ± 4.22e-05
Aphelion dist (Q)3.44548249 AU ± 1.01e-04
Orbital Period3.42602365 yr ± 1.45e-04
Physical Parameters
H (abs. magnitude)20.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.254″
Uncertainty1
Orbit TypeAmor
MOID0.233058 AU
Observations Used94
Oppositions1
Arc Total2023-2023
First Observation Used2023-09-18
Last Observation Used2023-12-08
Observations (97)
Date Type RA Dec Mag Band Observatory
2023-09-18 06:09:31 C 18 44 24.331 +57 54 53.43 X F52
2023-09-18 06:27:59 C 18 44 26.683 +57 55 05.57 X F52
2023-09-18 06:46:24 C 18 44 29.037 +57 55 17.40 X F52
2023-09-18 07:04:50 C 18 44 31.401 +57 55 29.20 X F52
2023-09-18 09:26:39 C 18 44 49.963 +57 56 56.31 V F52
2023-09-18 09:27:48 C 18 44 50.115 +57 56 57.02 V F52
2023-09-18 19:17:41 C 18 46 16.17 +58 03 30.9 X 033
2023-09-18 19:20:40 C 18 46 16.60 +58 03 32.8 X 033
2023-09-18 19:23:40 C 18 46 17.00 +58 03 34.6 X 033
2023-09-19 03:06:42 C 18 47 24.515 +58 08 52.15 V I52
2023-09-19 03:13:34 C 18 47 25.336 +58 08 56.47 V I52
2023-09-19 03:20:28 C 18 47 26.380 +58 09 01.44 V I52
2023-09-19 03:27:24 C 18 47 27.272 +58 09 05.76 V I52
2023-09-19 03:50:21 C 18 47 30.72 +58 09 20.1 V 673
2023-09-19 04:08:49 C 18 47 33.34 +58 09 33.1 V 673
2023-09-19 18:57:16 C 18 49 47.20 +58 19 16.2 X 033
2023-09-19 18:59:35 C 18 49 47.53 +58 19 17.6 X 033
2023-09-19 19:01:55 C 18 49 47.88 +58 19 19.2 X 033
2023-09-19 19:47:24 C 18 49 54.52 +58 19 50.2 V L06
2023-09-19 19:50:12 C 18 49 54.93 +58 19 52.1 V L06
2023-09-20 01:19:59 C 18 50 46.31 +58 23 33.8 u H21
2023-09-20 01:32:04 C 18 50 48.08 +58 23 41.9 u H21
2023-09-21 04:20:04 C 18 55 05.495 +58 41 12.19 V I52
2023-09-21 04:33:00 C 18 55 07.464 +58 41 19.90 V I52
2023-09-21 04:43:33 C 18 55 09.084 +58 41 25.80 V I52
2023-09-21 04:54:13 C 18 55 10.880 +58 41 32.46 V I52
2023-09-23 05:47:10 C 19 03 47.96 +59 12 24.0 V G96
2023-09-23 06:01:18 C 19 03 50.60 +59 12 32.0 V G96
2023-09-28 09:09:37 C 19 30 31.508 +60 21 11.80 X F51
2023-09-28 09:28:18 C 19 30 36.064 +60 21 18.94 X F51
2023-09-28 09:47:43 C 19 30 40.722 +60 21 26.59 X F51
2023-09-28 10:06:41 C 19 30 45.319 +60 21 33.97 X F51
2023-10-16 04:19:55 C 22 05 14.800 +58 20 08.30 V I52
2023-10-16 04:28:13 C 22 05 18.140 +58 19 55.30 V I52
2023-10-16 04:32:22 C 22 05 19.950 +58 19 49.20 V I52
2023-10-31 22:31:53 C 00 23 22.95 +40 18 58.9 V 204
2023-10-31 22:46:04 C 00 23 26.62 +40 18 05.5 V 204
2023-11-02 03:56:22 C 00 31 02.61 +38 28 40.1 V H21
2023-11-02 04:00:30 C 00 31 03.60 +38 28 24.3 V H21
2023-11-02 04:04:37 C 00 31 04.60 +38 28 08.9 V H21
2023-11-02 04:08:45 C 00 31 05.60 +38 27 53.3 V H21
2023-11-02 04:12:52 C 00 31 06.60 +38 27 37.8 V H21
2023-11-02 06:36:35 C 00 31 42.218 +38 18 39.92 V G96
2023-11-02 06:44:02 C 00 31 44.000 +38 18 11.63 V G96
2023-11-02 06:51:29 C 00 31 45.811 +38 17 43.40 V G96
2023-11-02 06:58:56 C 00 31 47.604 +38 17 15.14 V G96
2023-11-03 05:24:03 C 00 37 19.175 +36 52 51.17 V 703
2023-11-03 05:32:37 C 00 37 21.209 +36 52 18.41 V 703
2023-11-03 05:41:00 C 00 37 23.124 +36 51 47.27 V 703
2023-11-03 05:49:11 C 00 37 25.000 +36 51 16.27 V 703