2023 SA2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4659677334 ± 1.11e-07
Semi-major axis (a)2.0659118430 AU ± 8.19e-08
Inclination (i)5.20054966° ± 4.35e-06
Long. of Asc. Node (Ω)105.04350674° ± 1.18e-04
Arg. of Perihelion (ω)234.53333023° ± 1.72e-04
Mean Anomaly (M)268.48778566° ± 9.42e-06
Mean Motion (n)0.3319285420°/day ± 1.97e-08
Perihelion dist (q)1.10326358 AU ± 2.32e-07
Aphelion dist (Q)3.02856010 AU ± 2.58e-07
Orbital Period2.96939298 yr ± 1.76e-07
Physical Parameters
H (abs. magnitude)22.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.278″
Uncertainty0
Orbit TypeAmor
MOID0.116845 AU
Observations Used48
Oppositions6
Arc Total2014-2023
First Observation Used2014-05-22
Last Observation Used2023-10-21
Observations (48)
Date Type RA Dec Mag Band Observatory
2014-05-22 12:03:23 C 15 49 17.32 -11 04 17.0 W T14
2020-07-21 08:27:53 C 16 35 01.519 -22 54 04.04 U F51
2020-07-21 08:41:52 C 16 35 01.145 -22 54 13.07 U F51
2020-07-21 08:55:50 C 16 35 00.781 -22 54 22.14 U F51
2023-09-17 05:17:29 C 00 18 12.44 -44 16 40.9 V W94
2023-09-17 05:26:32 C 00 18 14.09 -44 16 24.2 V W94
2023-09-17 05:35:29 C 00 18 15.72 -44 16 07.5 V W94
2023-09-17 06:08:00 C 00 18 21.82 -44 15 05.0 V X10
2023-09-17 06:08:40 C 00 18 21.93 -44 15 03.6 V X10
2023-09-17 06:14:26 C 00 18 23.02 -44 14 52.9 V X10
2023-09-17 06:16:49 C 00 18 23.50 -44 14 48.4 V X10
2023-09-17 06:20:28 C 00 18 24.16 -44 14 41.5 V X10
2023-09-17 06:26:43 C 00 18 25.34 -44 14 29.1 V X10
2023-09-18 04:27:47 C 00 22 57.59 -43 32 51.0 V X10
2023-09-18 04:35:50 C 00 22 59.02 -43 32 36.1 V X10
2023-09-18 04:43:52 C 00 23 00.46 -43 32 20.7 V X10
2023-09-18 13:15:29 C 00 24 42.11 -43 15 49.1 q E23
2023-09-18 13:45:29 C 00 24 47.33 -43 14 51.2 q E23
2023-09-18 14:15:30 C 00 24 52.52 -43 13 53.4 q E23
2023-09-18 22:15:10 B 00 26 26.236 -42 58 36.94 Z M49
2023-09-18 22:20:17 B 00 26 27.120 -42 58 27.02 Z M49
2023-09-18 22:25:24 B 00 26 27.997 -42 58 17.56 Z M49
2023-09-20 06:04:38 C 00 32 14.14 -41 56 24.7 V X10
2023-09-20 06:12:53 C 00 32 15.52 -41 56 08.1 V X10
2023-09-20 06:21:04 C 00 32 16.82 -41 55 51.3 V X10
2023-10-03 07:07:49 C 01 10 37.211 -31 27 00.43 V I52
2023-10-03 07:16:30 C 01 10 37.697 -31 26 43.69 V I52
2023-10-03 07:19:47 C 01 10 38.006 -31 26 37.00 V I52
2023-10-03 07:21:24 C 01 10 38.071 -31 26 33.18 V I52
2023-10-03 07:28:21 C 01 10 38.60 -31 26 19.5 V 691
2023-10-03 07:39:37 C 01 10 39.29 -31 25 58.0 V 691
2023-10-05 10:14:47 C 01 14 25.213 -29 47 31.31 X F51
2023-10-05 10:30:33 C 01 14 26.073 -29 47 01.05 X F51
2023-10-05 10:46:20 C 01 14 26.938 -29 46 30.71 X F51
2023-10-05 11:02:06 C 01 14 27.795 -29 46 00.27 X F51
2023-10-11 03:08:31 C 01 22 25.65 -25 31 13.1 V W94
2023-10-11 03:17:28 C 01 22 26.03 -25 30 57.3 V W94
2023-10-11 03:26:24 C 01 22 26.35 -25 30 41.0 V W94
2023-10-11 04:50:45 C 01 22 29.49 -25 28 09.1 V X10
2023-10-11 04:58:47 C 01 22 29.75 -25 27 54.9 V X10
2023-10-11 05:06:50 C 01 22 30.03 -25 27 41.1 V X10
2023-10-13 09:39:21 C 01 24 54.634 -23 54 25.22 X F52
2023-10-13 09:54:06 C 01 24 55.088 -23 53 59.31 X F52
2023-10-13 10:08:51 C 01 24 55.542 -23 53 33.49 X F52
2023-10-21 09:33:53 C 01 31 39.500 -18 33 34.64 X F51
2023-10-21 09:51:17 C 01 31 39.836 -18 33 07.35 X F51
2023-10-21 10:08:55 C 01 31 40.167 -18 32 39.41 X F51
2023-10-21 10:25:36 C 01 31 40.488 -18 32 12.96 X F51