2022 DW

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6685954000
Semi-major axis (a)1.9069978000 AU
Inclination (i)3.53932000°
Long. of Asc. Node (Ω)327.11517000°
Arg. of Perihelion (ω)275.08762000°
Mean Anomaly (M)132.33443000°
Mean Motion (n)0.3742646200°/day
Perihelion dist (q)0.63198780 AU
Aphelion dist (Q)3.18200780 AU
Orbital Period2.63345130 yr
Physical Parameters
H (abs. magnitude)26.53
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.900″
Uncertainty7
Orbit TypeApollo
MOID0.001723 AU
Observations Used37
Oppositions1
Arc Total
First Observation Used
Last Observation Used2022-02-25
Observations (39)
Date Type RA Dec Mag Band Observatory
2022-02-23 11:06:33 C 10 24 30.593 -02 05 48.99 U F52
2022-02-23 11:23:58 C 10 24 26.992 -02 09 03.90 U F52
2022-02-23 11:41:22 C 10 24 23.382 -02 12 20.02 U F52
2022-02-23 14:25:35 C 10 23 50.046 -02 44 08.42 V F52
2022-02-23 21:19:46 C 10 22 55.01 -04 15 54.3 V 246
2022-02-23 21:20:08 C 10 22 54.90 -04 15 58.7 V 246
2022-02-23 21:20:54 C 10 22 54.85 -04 16 09.5 V 246
2022-02-23 21:21:34 C 10 22 54.69 -04 16 19.8 V 246
2022-02-23 22:19:07 C 10 22 41.47 -04 30 14.2 V 033
2022-02-23 22:19:47 C 10 22 41.35 -04 30 24.0 V 033
2022-02-23 22:20:27 C 10 22 41.16 -04 30 33.3 V 033
2022-02-23 22:21:16 C 10 22 40.96 -04 30 44.7 V 033
2022-02-23 23:17:49 C 10 22 29.79 -04 44 21.4 X I93
2022-02-23 23:28:32 C 10 22 27.13 -04 47 02.8 X I93
2022-02-23 23:38:41 C 10 22 24.59 -04 49 35.2 X I93
2022-02-24 00:36:18 C 10 22 08.08 -05 04 16.9 V 204
2022-02-24 00:55:24 C 10 22 03.19 -05 09 13.3 V 204
2022-02-24 01:38:13 C 10 21 52.24 -05 20 37.8 V 033
2022-02-24 01:38:57 C 10 21 52.07 -05 20 49.1 V 033
2022-02-24 01:39:42 C 10 21 51.87 -05 21 00.4 V 033
2022-02-24 03:21:08 C 10 21 41.84 -05 43 02.1 u 807
2022-02-24 03:25:23 C 10 21 40.64 -05 44 11.6 u 807
2022-02-24 03:29:34 C 10 21 39.49 -05 45 21.1 u 807
2022-02-24 11:27:13 C 10 19 29.690 -08 17 13.43 V 568
2022-02-24 11:29:24 C 10 19 28.903 -08 17 58.55 V 568
2022-02-24 12:02:07 C 10 19 27.22 -08 24 14.2 V 474
2022-02-24 12:04:21 C 10 19 26.44 -08 25 00.9 V 474
2022-02-24 12:06:34 C 10 19 25.67 -08 25 48.2 V 474
2022-02-25 01:53:01 C 10 14 34.78 -14 31 12.2 u 807
2022-02-25 01:55:09 C 10 14 33.64 -14 32 22.7 u 807
2022-02-25 01:57:19 C 10 14 32.47 -14 33 35.4 u 807
2022-02-25 05:12:24 C 10 12 51.93 -16 34 14.2 V I52
2022-02-25 05:12:39 C 10 12 51.81 -16 34 23.4 V I52
2022-02-25 05:12:54 C 10 12 51.64 -16 34 33.3 V I52
2022-02-25 05:13:09 C 10 12 51.46 -16 34 42.5 V I52
2022-02-25 11:09:48 C 10 09 06.69 -20 34 14.8 V 474
2022-02-25 11:10:25 C 10 09 06.21 -20 34 43.3 V 474
2022-02-25 11:11:02 C 10 09 05.70 -20 35 11.8 V 474
2022-02-25 11:11:38 C 10 09 05.20 -20 35 41.0 V 474