2022 SO49

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8303762659 ± 1.62e-04
Semi-major axis (a)2.4800541721 AU ± 2.32e-03
Inclination (i)22.30764399° ± 5.77e-03
Long. of Asc. Node (Ω)145.91923889° ± 1.58e-02
Arg. of Perihelion (ω)4.97022302° ± 1.88e-02
Mean Anomaly (M)271.04362472° ± 3.79e-01
Mean Motion (n)0.2523600038°/day ± 3.54e-04
Perihelion dist (q)0.42067605 AU ± 5.62e-04
Aphelion dist (Q)4.53943229 AU ± 4.27e-03
Orbital Period3.90563587 yr ± 5.48e-03
Physical Parameters
H (abs. magnitude)20.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.152″
Uncertainty3
Orbit TypeApollo
MOID0.363387 AU
Observations Used23
Oppositions1
Arc Total2022-2022
First Observation Used2022-09-29
Last Observation Used2022-10-21
Observations (24)
Date Type RA Dec Mag Band Observatory
2022-09-29 13:23:33 C 04 35 02.339 -20 53 07.80 U F51
2022-09-29 13:46:53 C 04 35 05.130 -20 53 50.32 U F51
2022-09-29 14:02:53 C 04 35 07.046 -20 54 19.74 U F51
2022-09-30 07:04:57 C 04 37 14.85 -21 25 41.0 V 807
2022-09-30 07:10:17 C 04 37 15.50 -21 25 50.9 V 807
2022-09-30 07:15:35 C 04 37 16.16 -21 26 01.0 V 807
2022-09-30 13:33:08 C 04 38 03.958 -21 38 02.12 V F51
2022-09-30 13:34:20 C 04 38 04.118 -21 38 04.47 V F51
2022-09-30 14:10:11 C 04 38 08.537 -21 39 12.29 V 568
2022-09-30 14:12:15 C 04 38 08.795 -21 39 16.19 V 568
2022-10-03 07:42:13 C 04 46 55.19 -23 48 59.9 V 807
2022-10-03 07:47:33 C 04 46 55.93 -23 49 11.1 V 807
2022-10-03 07:52:36 C 04 46 56.62 -23 49 21.6 V 807
2022-10-03 10:59:07 C 04 47 22.880 -23 56 02.26 V G96
2022-10-03 11:06:53 C 04 47 23.892 -23 56 19.00 V G96
2022-10-03 11:14:40 C 04 47 24.976 -23 56 34.98 V G96
2022-10-03 11:22:27 C 04 47 26.088 -23 56 51.14 V G96
2022-10-18 14:37:31 C 06 03 09.337 -39 54 44.34 V T12
2022-10-18 14:37:59 C 06 03 09.482 -39 54 45.80 V T12
2022-10-18 14:38:29 C 06 03 09.631 -39 54 47.36 V T12
2022-10-18 14:40:42 C 06 03 10.313 -39 54 54.31 V T12
2022-10-21 14:51:22 C 06 28 13.36 -43 41 34.5 V 474
2022-10-21 14:58:16 C 06 28 15.94 -43 41 56.1 V 474
2022-10-21 15:05:10 C 06 28 18.58 -43 42 17.6 V 474