2022 WH9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2046784000
Semi-major axis (a)1.2532364000 AU
Inclination (i)27.84125000°
Long. of Asc. Node (Ω)72.26101000°
Arg. of Perihelion (ω)31.53447000°
Mean Anomaly (M)22.45768000°
Mean Motion (n)0.7025133000°/day
Perihelion dist (q)0.99672600 AU
Aphelion dist (Q)1.50974680 AU
Orbital Period1.40297360 yr
Physical Parameters
H (abs. magnitude)22.86
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.720″
Uncertainty8
Orbit TypeApollo
MOID0.035372 AU
Observations Used29
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-12-11
Observations (30)
Date Type RA Dec Mag Band Observatory
2022-11-26 07:47:14 C 08 21 01.82 -03 13 53.6 V W94
2022-11-26 07:56:13 C 08 21 04.70 -03 12 30.2 V W94
2022-11-26 08:05:12 C 08 21 07.50 -03 11 07.3 V W94
2022-11-27 01:53:49 C 08 27 25.32 -00 21 21.8 X M11
2022-11-27 02:00:42 C 08 27 27.79 -00 20 11.4 X M11
2022-11-27 02:07:34 C 08 27 30.15 -00 19 03.3 X M11
2022-11-27 05:04:14 C 08 28 33.390 +00 11 02.14 V J04
2022-11-27 06:54:37 C 08 29 16.74 +00 31 10.4 V W95
2022-11-27 07:02:07 C 08 29 19.34 +00 32 26.3 V W95
2022-11-27 07:09:36 C 08 29 21.90 +00 33 43.4 V W95
2022-11-27 07:19:39 C 08 29 25.45 +00 35 26.4 V W95
2022-11-27 07:27:12 C 08 29 28.12 +00 36 45.4 V W95
2022-11-27 07:34:45 C 08 29 30.73 +00 38 00.9 V W95
2022-11-27 22:51:37 C 08 35 26.80 +03 18 45.3 V L01
2022-11-27 22:56:16 C 08 35 28.63 +03 19 35.3 V L01
2022-11-27 22:59:21 C 08 35 29.82 +03 20 09.6 V L01
2022-11-28 00:38:53 C 08 36 08.37 +03 38 27.2 X 595
2022-11-28 00:55:51 C 08 36 14.93 +03 41 34.4 X 595
2022-11-28 02:33:24 C 08 36 53.371 +03 59 33.07 V J95
2022-11-28 02:37:51 C 08 36 55.092 +04 00 22.14 V J95
2022-11-28 02:42:24 C 08 36 56.849 +04 01 12.83 V J95
2022-11-30 08:23:54 C 09 01 25.129 +15 01 52.68 V I52
2022-11-30 08:24:09 C 09 01 25.273 +15 01 55.63 V I52
2022-11-30 08:24:24 C 09 01 25.417 +15 02 00.78 V I52
2022-12-02 13:25:17 C 09 31 54.245 +27 17 16.58 U F52
2022-12-02 13:41:40 C 09 32 04.315 +27 21 08.54 U F52
2022-12-02 13:58:08 C 09 32 14.444 +27 25 01.45 U F52
2022-12-11 13:00:01 C 12 52 14.156 +60 36 54.32 V I52
2022-12-11 13:02:40 C 12 52 16.928 +60 37 03.25 V I52
2022-12-11 13:05:19 C 12 52 19.488 +60 37 11.93 V I52