2023 SM1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2884708279 ± 3.98e-05
Semi-major axis (a)1.6544085889 AU ± 1.20e-04
Inclination (i)11.12745479° ± 1.17e-03
Long. of Asc. Node (Ω)199.12639652° ± 1.98e-04
Arg. of Perihelion (ω)177.14197666° ± 2.53e-04
Mean Anomaly (M)357.12151811° ± 3.90e-02
Mean Motion (n)0.4631782015°/day ± 5.05e-05
Perihelion dist (q)1.17715997 AU ± 1.08e-04
Aphelion dist (Q)2.13165720 AU ± 1.68e-04
Orbital Period2.12796345 yr ± 2.32e-04
Physical Parameters
H (abs. magnitude)23.76
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.119″
Uncertainty2
Orbit TypeAmor
MOID0.177068 AU
Observations Used32
Oppositions1
Arc Total2023-2023
First Observation Used2023-09-13
Last Observation Used2023-10-16
Observations (33)
Date Type RA Dec Mag Band Observatory
2023-09-13 08:12:12 C 23 18 12.818 +27 17 51.24 V F52
2023-09-13 08:29:50 C 23 18 13.826 +27 17 34.88 V F52
2023-09-13 08:47:26 C 23 18 14.812 +27 17 18.27 V F52
2023-09-13 09:05:03 C 23 18 15.801 +27 17 01.62 V F52
2023-09-18 07:13:07 C 23 26 43.360 +25 01 44.04 X F52
2023-09-18 07:28:41 C 23 26 44.376 +25 01 24.36 X F52
2023-09-18 07:44:16 C 23 26 45.388 +25 01 04.26 X F52
2023-09-18 07:59:51 C 23 26 46.396 +25 00 44.18 X F52
2023-09-18 10:46:46 C 23 26 56.941 +24 57 04.64 V F52
2023-09-18 10:47:56 C 23 26 57.020 +24 57 03.17 V F52
2023-09-19 05:17:47 C 23 28 22.23 +24 31 38.4 u H21
2023-09-19 05:49:34 C 23 28 24.31 +24 30 54.5 u H21
2023-09-19 20:20:54 C 23 29 33.08 +24 10 12.5 X 033
2023-09-19 20:26:04 C 23 29 33.45 +24 10 05.4 X 033
2023-09-19 20:31:13 C 23 29 33.82 +24 09 58.3 X 033
2023-09-20 08:09:04 C 23 30 28.636 +23 53 26.15 X F52
2023-09-20 08:24:42 C 23 30 29.674 +23 53 03.72 X F52
2023-09-20 08:40:26 C 23 30 30.734 +23 52 40.60 X F52
2023-09-20 08:56:16 C 23 30 31.783 +23 52 18.03 X F52
2023-10-05 05:41:58 C 00 02 27.794 +12 17 53.77 V G96
2023-10-05 05:50:01 C 00 02 28.478 +12 17 35.12 V G96
2023-10-05 05:58:05 C 00 02 29.195 +12 17 16.91 V G96
2023-10-05 06:06:08 C 00 02 29.879 +12 16 58.48 V G96
2023-10-05 07:11:35 C 00 02 35.54 +12 14 27.4 V 691
2023-10-05 07:20:45 C 00 02 36.35 +12 14 06.4 V 691
2023-10-05 07:29:54 C 00 02 37.12 +12 13 45.0 V 691
2023-10-14 05:50:57 C 00 24 14.184 +03 49 27.26 V G96
2023-10-14 05:59:05 C 00 24 14.936 +03 49 08.65 V G96
2023-10-14 06:07:15 C 00 24 15.649 +03 48 49.54 V G96
2023-10-14 06:15:24 C 00 24 16.391 +03 48 30.82 V G96
2023-10-16 08:07:43 C 00 29 23.637 +01 55 04.92 X F52
2023-10-16 08:24:34 C 00 29 25.164 +01 54 27.43 X F52
2023-10-16 08:41:22 C 00 29 26.655 +01 53 49.80 X F52