2022 SO9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5618399000
Semi-major axis (a)2.3350769000 AU
Inclination (i)4.98910000°
Long. of Asc. Node (Ω)191.94133000°
Arg. of Perihelion (ω)138.51278000°
Mean Anomaly (M)327.09481000°
Mean Motion (n)0.2762181900°/day
Perihelion dist (q)1.02313750 AU
Aphelion dist (Q)3.64701630 AU
Orbital Period3.56822130 yr
Physical Parameters
H (abs. magnitude)24.46
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.670″
Uncertainty8
Orbit TypeAmor
MOID0.047710 AU
Observations Used24
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-09-25
Observations (25)
Date Type RA Dec Mag Band Observatory
2022-09-23 09:26:33 C 02 17 33.688 +22 02 06.47 V G96
2022-09-23 09:51:24 C 02 17 35.610 +22 00 55.87 V G96
2022-09-23 09:59:34 C 02 17 36.305 +22 00 32.51 V G96
2022-09-23 10:07:44 C 02 17 36.884 +22 00 09.07 V G96
2022-09-23 10:56:44 C 02 17 40.760 +21 57 48.80 V I52
2022-09-23 10:59:11 C 02 17 40.940 +21 57 41.50 V I52
2022-09-23 11:01:38 C 02 17 41.110 +21 57 34.10 V I52
2022-09-23 11:04:05 C 02 17 41.340 +21 57 27.80 V I52
2022-09-24 03:16:43 C 02 19 14.73 +21 12 10.7 X 033
2022-09-24 03:19:48 C 02 19 14.97 +21 12 02.2 X 033
2022-09-24 03:22:52 C 02 19 15.18 +21 11 54.4 X 033
2022-09-24 08:56:32 C 02 19 47.899 +20 57 25.85 V I52
2022-09-24 09:02:39 C 02 19 48.335 +20 57 10.44 V I52
2022-09-24 09:05:28 C 02 19 48.536 +20 57 02.52 V I52
2022-09-24 09:11:43 C 02 19 48.918 +20 56 46.25 V I52
2022-09-24 09:33:27 C 02 19 49.20 +20 55 38.3 V H36
2022-09-24 09:56:21 C 02 19 50.81 +20 54 36.6 V H36
2022-09-24 10:18:00 C 02 19 52.29 +20 53 38.8 V H36
2022-09-25 02:29:15 C 02 21 15.09 +20 11 30.1 X 033
2022-09-25 02:32:50 C 02 21 15.34 +20 11 20.9 X 033
2022-09-25 02:36:24 C 02 21 15.60 +20 11 11.9 X 033
2022-09-25 02:40:04 C 02 21 15.83 +20 11 02.0 X 033
2022-09-25 09:55:08 C 02 21 54.589 +19 53 28.31 U F51
2022-09-25 10:15:09 C 02 21 55.769 +19 52 39.44 U F51
2022-09-25 10:55:19 C 02 21 58.039 +19 51 02.43 U F51