2023 SA3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4282795000
Semi-major axis (a)1.6036554000 AU
Inclination (i)15.98959000°
Long. of Asc. Node (Ω)175.77041000°
Arg. of Perihelion (ω)126.31682000°
Mean Anomaly (M)50.96896000°
Mean Motion (n)0.4853304200°/day
Perihelion dist (q)0.91684270 AU
Aphelion dist (Q)2.29046810 AU
Orbital Period2.03079730 yr
Physical Parameters
H (abs. magnitude)23.61
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.480″
Uncertainty8
Orbit TypeApollo
MOID0.026403 AU
Observations Used21
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-10-08
Observations (21)
Date Type RA Dec Mag Band Observatory
2023-09-18 10:30:57 C 04 02 49.92 +07 23 20.8 V G96
2023-09-18 10:53:22 C 04 02 47.55 +07 21 46.3 V G96
2023-09-19 09:46:09 C 04 00 41.220 +05 47 26.30 V G96
2023-09-19 09:53:36 C 04 00 40.468 +05 46 56.03 V G96
2023-09-19 10:01:04 C 04 00 39.676 +05 46 25.90 V G96
2023-09-19 10:08:31 C 04 00 38.920 +05 45 55.22 V G96
2023-09-19 11:10:36 C 04 00 32.454 +05 41 44.77 V V06
2023-09-19 11:12:19 C 04 00 32.278 +05 41 37.68 V V06
2023-09-19 11:14:03 C 04 00 32.105 +05 41 30.84 V V06
2023-09-19 11:15:47 C 04 00 31.957 +05 41 23.46 V V06
2023-09-20 08:44:23 C 03 58 34.48 +04 16 05.4 u H21
2023-09-20 08:52:47 C 03 58 33.64 +04 15 33.1 u H21
2023-09-20 08:56:58 C 03 58 33.24 +04 15 17.0 u H21
2023-09-20 09:01:10 C 03 58 32.82 +04 15 00.4 u H21
2023-09-20 09:15:41 C 03 58 32.441 +04 14 08.56 V I52
2023-09-20 09:27:23 C 03 58 31.224 +04 13 23.05 V I52
2023-09-20 10:58:10 C 03 58 21.889 +04 07 30.14 V I52
2023-09-20 11:05:07 C 03 58 21.191 +04 07 03.18 V I52
2023-10-08 10:48:46 C 03 20 14.51 -15 01 32.3 o 291
2023-10-08 11:17:51 C 03 20 11.75 -15 02 19.2 o 291
2023-10-08 11:46:55 C 03 20 09.01 -15 03 05.8 o 291