2022 WM9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5958599233 ± 6.87e-04
Semi-major axis (a)2.5381993531 AU ± 4.42e-03
Inclination (i)4.27427858° ± 3.54e-03
Long. of Asc. Node (Ω)62.55042518° ± 5.47e-04
Arg. of Perihelion (ω)330.56624493° ± 3.74e-03
Mean Anomaly (M)272.15994015° ± 7.11e-01
Mean Motion (n)0.2437382466°/day ± 6.37e-04
Perihelion dist (q)1.02578808 AU ± 2.50e-03
Aphelion dist (Q)4.05061062 AU ± 7.27e-03
Orbital Period4.04379000 yr ± 1.06e-02
Physical Parameters
H (abs. magnitude)25.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.234″
Uncertainty3
Orbit TypeAmor
MOID0.045390 AU
Observations Used24
Oppositions1
Arc Total2022-2022
First Observation Used2022-11-28
Last Observation Used2022-12-14
Observations (24)
Date Type RA Dec Mag Band Observatory
2022-11-28 06:05:37 C 03 52 08.357 +22 25 41.95 V G96
2022-11-28 06:15:09 C 03 52 10.884 +22 26 09.67 V G96
2022-11-28 06:23:48 C 03 52 13.156 +22 26 34.26 V G96
2022-11-28 06:32:20 C 03 52 15.402 +22 26 58.67 V G96
2022-11-28 07:34:15 C 03 52 31.600 +22 29 54.00 V I52
2022-11-28 07:36:38 C 03 52 32.220 +22 30 00.40 V I52
2022-11-28 07:39:01 C 03 52 32.870 +22 30 06.90 V I52
2022-11-28 07:41:25 C 03 52 33.450 +22 30 13.40 V I52
2022-11-28 09:00:43 C 03 52 54.095 +22 33 50.41 V H01
2022-11-28 09:05:49 C 03 52 55.450 +22 34 04.51 V H01
2022-11-28 09:21:47 C 03 52 59.675 +22 34 48.04 V H01
2022-11-28 09:36:31 C 03 53 03.623 +22 35 28.29 V H01
2022-11-29 04:35:01 C 03 58 23.820 +23 26 39.60 V I52
2022-11-29 04:40:36 C 03 58 25.200 +23 26 54.10 V I52
2022-11-29 04:46:11 C 03 58 26.620 +23 27 09.00 V I52
2022-11-29 04:51:45 C 03 58 27.940 +23 27 24.20 V I52
2022-11-30 08:01:05 C 04 05 23.518 +24 33 28.51 V I52
2022-11-30 08:04:25 C 04 05 24.274 +24 33 36.47 V I52
2022-11-30 08:07:46 C 04 05 25.048 +24 33 43.74 V I52
2022-12-01 10:17:05 C 04 11 37.16 +25 30 11.9 o 291
2022-12-01 10:23:06 C 04 11 38.44 +25 30 23.7 o 291
2022-12-01 10:29:04 C 04 11 39.74 +25 30 35.3 o 291
2022-12-14 11:49:18 C 04 59 50.01 +31 23 02.9 o 291
2022-12-14 12:10:22 C 04 59 51.97 +31 23 12.1 o 291