2022 SM

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5820430143 ± 8.73e-04
Semi-major axis (a)2.8234057545 AU ± 6.35e-03
Inclination (i)23.85287037° ± 1.95e-02
Long. of Asc. Node (Ω)349.79132747° ± 1.27e-03
Arg. of Perihelion (ω)19.47775177° ± 8.40e-03
Mean Anomaly (M)238.23840617° ± 8.01e-01
Mean Motion (n)0.2077554058°/day ± 7.00e-04
Perihelion dist (q)1.18006216 AU ± 3.62e-03
Aphelion dist (Q)4.46674935 AU ± 1.03e-02
Orbital Period4.74416673 yr ± 1.60e-02
Physical Parameters
H (abs. magnitude)23.47
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.247″
Uncertainty3
Orbit TypeAmor
MOID0.191160 AU
Observations Used33
Oppositions1
Arc Total2022-2022
First Observation Used2022-09-16
Last Observation Used2022-10-02
Observations (33)
Date Type RA Dec Mag Band Observatory
2022-09-16 06:50:35 C 23 35 11.375 +09 44 31.63 V G96
2022-09-16 06:58:42 C 23 35 10.324 +09 45 19.73 V G96
2022-09-16 07:06:50 C 23 35 09.287 +09 46 08.08 V G96
2022-09-16 07:14:56 C 23 35 08.221 +09 46 57.00 V G96
2022-09-16 10:10:29 C 23 34 45.826 +10 04 16.28 V I52
2022-09-16 10:11:56 C 23 34 45.628 +10 04 25.57 V I52
2022-09-16 10:13:24 C 23 34 45.440 +10 04 33.89 V I52
2022-09-16 22:23:29 C 23 33 21.90 +11 16 38.8 X I93
2022-09-16 22:34:31 C 23 33 20.49 +11 17 44.2 X I93
2022-09-16 22:45:22 C 23 33 19.08 +11 18 49.0 X I93
2022-09-18 03:40:15 C 23 29 51.67 +14 09 52.7 u H21
2022-09-18 03:44:17 C 23 29 51.14 +14 10 16.5 u H21
2022-09-18 03:48:18 C 23 29 50.62 +14 10 40.3 u H21
2022-09-18 03:52:20 C 23 29 50.08 +14 11 04.1 u H21
2022-09-18 03:56:21 C 23 29 49.55 +14 11 28.1 u H21
2022-09-18 04:44:02 C 23 29 44.11 +14 16 11.4 858
2022-09-18 04:53:46 C 23 29 42.83 +14 17 08.9 858
2022-09-18 05:03:35 C 23 29 41.54 +14 18 06.8 858
2022-09-18 11:55:42 C 23 28 48.989 +14 58 40.49 U F52
2022-09-18 11:57:31 C 23 28 48.737 +14 58 51.31 U F52
2022-09-18 12:13:14 C 23 28 46.659 +15 00 23.04 U F52
2022-09-18 12:27:02 C 23 28 44.829 +15 01 43.64 U F52
2022-09-18 12:28:51 C 23 28 44.592 +15 01 54.45 U F52
2022-09-18 12:42:38 C 23 28 42.791 +15 03 14.25 U F52
2022-09-22 07:49:07 C 23 17 26.751 +23 40 52.04 U F52
2022-09-22 08:05:38 C 23 17 24.453 +23 42 22.55 U F52
2022-09-22 08:39:00 C 23 17 19.839 +23 45 24.19 U F52
2022-09-28 10:45:20 C 22 58 55.225 +35 35 27.35 V V06
2022-09-28 10:47:13 C 22 58 54.988 +35 35 35.05 V V06
2022-09-28 10:49:06 C 22 58 54.721 +35 35 43.26 V V06
2022-09-28 10:50:59 C 22 58 54.502 +35 35 51.68 V V06
2022-10-02 03:17:58 C 22 48 24.57 +41 17 34.5 u H21
2022-10-02 03:46:10 C 22 48 21.05 +41 19 13.6 u H21