2022 WO9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2135999961 ± 3.03e-06
Semi-major axis (a)1.3379559305 AU ± 6.42e-06
Inclination (i)3.63982785° ± 4.86e-05
Long. of Asc. Node (Ω)158.90795194° ± 5.96e-05
Arg. of Perihelion (ω)301.19891629° ± 8.64e-05
Mean Anomaly (M)311.20392488° ± 4.86e-03
Mean Motion (n)0.6368681978°/day ± 4.58e-06
Perihelion dist (q)1.05216855 AU ± 6.47e-06
Aphelion dist (Q)1.62374331 AU ± 8.78e-06
Orbital Period1.54761423 yr ± 1.11e-05
Physical Parameters
H (abs. magnitude)24.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.197″
Uncertainty1
Orbit TypeAmor
MOID0.086230 AU
Observations Used70
Oppositions1
Arc Total2022-2023
First Observation Used2022-11-26
Last Observation Used2023-02-12
Observations (74)
Date Type RA Dec Mag Band Observatory
2023-01-11 01:03:25 C 06 16 39.12 -11 53 07.2 u 807
2023-01-12 07:45:28 C 06 20 26.16 -11 09 46.9 o 291
2023-01-12 07:58:26 C 06 20 27.50 -11 09 27.0 o 291
2023-01-12 08:11:23 C 06 20 28.88 -11 09 07.7 o 291
2023-01-17 03:45:56 C 06 35 23.36 -08 00 56.1 u 807
2023-01-17 03:51:23 C 06 35 23.94 -08 00 47.0 u 807
2023-01-17 03:56:51 C 06 35 24.48 -08 00 37.0 u 807
2023-01-27 08:26:49 C 07 07 24.86 -00 33 50.6 V 691
2023-01-27 09:04:40 C 07 07 29.14 -00 32 39.2 V 691
2023-01-29 05:12:29 C 07 13 20.31 +00 49 44.1 V 691
2023-01-29 05:33:05 C 07 13 22.54 +00 50 22.4 V 691
2023-01-31 04:51:15 C 07 19 32.37 +02 17 20.5 V 691
2023-01-31 05:03:09 C 07 19 33.67 +02 17 42.2 V 691
2023-01-31 05:15:02 C 07 19 35.01 +02 18 04.1 V 691
2023-02-10 04:41:33 C 07 49 37.21 +08 56 22.9 V 691
2023-02-10 04:50:29 C 07 49 38.16 +08 56 36.5 V 691
2023-02-10 04:59:26 C 07 49 39.07 +08 56 50.1 V 691
2023-02-12 02:59:14 C 07 55 10.35 +10 02 34.4 V 691
2023-02-12 03:06:48 C 07 55 11.20 +10 02 45.1 V 691
2023-02-12 03:14:23 C 07 55 11.97 +10 02 55.7 V 691
2023-02-12 03:38:36 C 07 55 14.412 +10 03 29.70 V G96
2023-02-12 03:46:36 C 07 55 15.262 +10 03 40.82 V G96
2023-02-12 03:54:37 C 07 55 16.054 +10 03 51.44 V G96
2023-02-12 04:02:38 C 07 55 16.878 +10 04 03.50 V G96