2022 HW3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5564334000
Semi-major axis (a)1.3523229000 AU
Inclination (i)12.90118000°
Long. of Asc. Node (Ω)193.02615000°
Arg. of Perihelion (ω)138.71029000°
Mean Anomaly (M)54.31679000°
Mean Motion (n)0.6267342900°/day
Perihelion dist (q)0.59984530 AU
Aphelion dist (Q)2.10480050 AU
Orbital Period1.57260840 yr
Physical Parameters
H (abs. magnitude)22.06
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.230″
Uncertainty8
Orbit TypeApollo
MOID0.144632 AU
Observations Used71
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-05-09
Observations (72)
Date Type RA Dec Mag Band Observatory
2022-04-28 11:01:00 C 17 34 57.428 +17 26 47.36 V G96
2022-04-28 11:10:37 C 17 35 00.085 +17 27 41.80 V G96
2022-04-28 11:15:26 C 17 35 01.482 +17 28 09.48 V G96
2022-04-28 11:30:05 C 17 35 05.582 +17 29 33.50 V I52
2022-04-28 11:30:31 C 17 35 05.701 +17 29 35.92 V I52
2022-04-28 11:30:58 C 17 35 05.867 +17 29 38.47 V I52
2022-04-28 11:31:24 C 17 35 05.968 +17 29 41.17 V I52
2022-04-28 14:51:11 C 17 36 04.500 +17 49 02.94 V T12
2022-04-28 14:56:08 C 17 36 05.902 +17 49 31.52 V T12
2022-04-28 22:26:07 C 17 38 24.14 +18 32 59.0 V L01
2022-04-28 22:29:52 C 17 38 25.23 +18 33 21.1 V L01
2022-04-28 22:33:36 C 17 38 26.33 +18 33 43.0 V L01
2022-04-28 22:40:03 C 17 38 28.27 +18 34 21.3 V L01
2022-04-28 22:46:30 C 17 38 30.16 +18 34 59.5 V L01
2022-04-29 01:31:50 C 17 39 19.50 +18 51 18.9 X 033
2022-04-29 01:32:59 C 17 39 19.83 +18 51 25.7 X 033
2022-04-29 01:34:09 C 17 39 20.20 +18 51 32.6 X 033
2022-04-29 08:22:33 C 17 41 28.572 +19 32 29.36 V I52
2022-04-29 08:23:00 C 17 41 28.734 +19 32 32.24 V I52
2022-04-29 08:23:27 C 17 41 28.871 +19 32 34.62 V I52
2022-04-29 08:23:54 C 17 41 29.008 +19 32 37.57 V I52
2022-04-30 08:22:29 C 17 49 23.06 +22 01 08.0 q H36
2022-04-30 08:36:42 C 17 49 27.81 +22 02 39.1 q H36
2022-04-30 08:47:21 C 17 49 31.28 +22 03 46.1 q H36
2022-04-30 09:53:12 C 17 49 54.100 +22 10 51.00 V I52
2022-04-30 09:53:38 C 17 49 54.290 +22 10 54.40 V I52
2022-04-30 09:55:53 C 17 49 54.990 +22 11 08.00 V I52
2022-05-01 00:54:02 C 17 55 16.825 +23 47 52.11 V Z84
2022-05-01 00:59:40 C 17 55 18.809 +23 48 29.18 V Z84
2022-05-01 09:38:28 C 17 58 31.804 +24 45 48.17 V I52
2022-05-01 09:39:25 C 17 58 32.038 +24 45 51.95 V I52
2022-05-01 09:40:23 C 17 58 32.509 +24 46 01.02 V I52
2022-05-01 09:41:21 C 17 58 32.866 +24 46 07.39 V I52
2022-05-02 01:43:07 C 18 04 49.79 +26 34 10.2 X 033
2022-05-02 01:44:16 C 18 04 50.24 +26 34 18.3 X 033
2022-05-02 01:45:25 C 18 04 50.72 +26 34 26.0 X 033
2022-05-03 02:21:03 C 18 15 18.18 +29 25 34.4 X 033
2022-05-03 02:22:12 C 18 15 18.68 +29 25 42.7 X 033
2022-05-03 02:23:22 C 18 15 19.18 +29 25 50.8 X 033
2022-05-03 09:43:10 C 18 18 39.582 +30 18 05.15 V I52
2022-05-03 09:43:37 C 18 18 39.776 +30 18 07.34 V I52
2022-05-03 09:44:03 C 18 18 39.956 +30 18 10.55 V I52
2022-05-03 09:44:29 C 18 18 40.151 +30 18 13.64 V I52
2022-05-04 00:20:21 C 18 25 36.45 +32 02 26.3 X 033
2022-05-04 00:21:30 C 18 25 37.00 +32 02 34.6 X 033
2022-05-04 00:23:54 C 18 25 38.16 +32 02 51.8 X 033
2022-05-04 10:14:48 C 18 30 32.436 +33 14 16.66 V I52
2022-05-04 10:15:18 C 18 30 32.677 +33 14 20.80 V I52
2022-05-04 10:15:49 C 18 30 32.922 +33 14 23.96 V I52
2022-05-04 10:16:19 C 18 30 33.192 +33 14 27.74 V I52