2022 SM11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2348370887 ± 1.45e-04
Semi-major axis (a)0.8633824663 AU ± 4.62e-05
Inclination (i)18.38392628° ± 2.30e-02
Long. of Asc. Node (Ω)183.96805926° ± 9.22e-04
Arg. of Perihelion (ω)356.82444865° ± 4.22e-03
Mean Anomaly (M)157.31112671° ± 1.08e-01
Mean Motion (n)1.2285913098°/day ± 9.87e-05
Perihelion dist (q)0.66062824 AU ± 1.30e-04
Aphelion dist (Q)1.06613669 AU ± 1.38e-04
Orbital Period0.80224097 yr ± 6.45e-05
Physical Parameters
H (abs. magnitude)26.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.191″
Uncertainty3
Orbit TypeAten
MOID0.061547 AU
Observations Used18
Oppositions1
Arc Total2022-2022
First Observation Used2022-09-25
Last Observation Used2022-10-01
Observations (19)
Date Type RA Dec Mag Band Observatory
2022-09-25 05:40:40 C 23 33 50.40 +11 14 51.8 V G96
2022-09-25 05:55:20 C 23 33 47.39 +11 11 52.4 V G96
2022-09-26 06:49:54 C 23 29 29.267 +06 04 52.18 V G96
2022-09-26 06:57:18 C 23 29 27.758 +06 03 20.16 V G96
2022-09-26 07:04:44 C 23 29 26.246 +06 01 47.75 V G96
2022-09-26 07:52:36 C 23 29 16.609 +05 51 55.94 V I52
2022-09-26 07:53:53 C 23 29 16.357 +05 51 40.03 V I52
2022-09-26 07:55:10 C 23 29 16.062 +05 51 23.80 V I52
2022-09-26 07:56:28 C 23 29 15.824 +05 51 07.99 V I52
2022-09-26 09:20:15 C 23 28 59.286 +05 33 49.82 V I52
2022-09-26 09:21:33 C 23 28 59.048 +05 33 33.95 V I52
2022-09-26 09:22:51 C 23 28 58.796 +05 33 18.04 V I52
2022-09-26 09:24:09 C 23 28 58.562 +05 33 01.94 V I52
2022-09-27 03:17:56 C 23 26 07.80 +01 52 10.0 u H21
2022-09-27 03:21:58 C 23 26 07.02 +01 51 20.3 u H21
2022-09-27 03:25:59 C 23 26 06.23 +01 50 30.9 u H21
2022-10-01 03:50:04 C 23 11 14.11 -16 28 03.5 V 807
2022-10-01 03:52:04 C 23 11 13.74 -16 28 23.6 V 807
2022-10-01 03:54:04 C 23 11 13.39 -16 28 43.5 V 807