2022 WN7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6977798686 ± 1.17e-04
Semi-major axis (a)3.1121256485 AU ± 1.30e-03
Inclination (i)45.17702814° ± 4.49e-03
Long. of Asc. Node (Ω)243.09924782° ± 9.79e-04
Arg. of Perihelion (ω)245.63766287° ± 4.49e-03
Mean Anomaly (M)183.47996984° ± 1.14e-01
Mean Motion (n)0.1795256848°/day ± 1.13e-04
Perihelion dist (q)0.94054702 AU ± 5.36e-04
Aphelion dist (Q)5.28370427 AU ± 2.24e-03
Orbital Period5.49016863 yr ± 3.44e-03
Physical Parameters
H (abs. magnitude)21.55
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.196″
Uncertainty3
Orbit TypeApollo
MOID0.204792 AU
Observations Used43
Oppositions1
Arc Total2022-2022
First Observation Used2022-11-25
Last Observation Used2022-12-20
Observations (46)
Date Type RA Dec Mag Band Observatory
2022-11-25 05:50:06 C 02 00 40.815 +35 48 49.38 V F51
2022-11-25 06:09:20 C 02 00 38.956 +35 47 29.37 V F51
2022-11-25 06:26:46 C 02 00 37.287 +35 46 16.10 V F51
2022-11-26 04:39:11 C 01 58 39.637 +34 10 44.65 V G96
2022-11-26 04:46:43 C 01 58 38.953 +34 10 11.35 V G96
2022-11-26 04:54:14 C 01 58 38.244 +34 09 38.23 V G96
2022-11-26 05:01:45 C 01 58 37.549 +34 09 05.44 V G96
2022-11-26 07:03:09 C 01 58 26.324 +34 00 12.74 V I52
2022-11-26 07:05:00 C 01 58 26.094 +34 00 02.05 V I52
2022-11-26 07:06:50 C 01 58 25.950 +33 59 53.74 V I52
2022-11-26 07:08:40 C 01 58 25.813 +33 59 45.53 V I52
2022-11-26 19:13:54 C 01 57 25.11 +33 05 51.8 V 204
2022-11-26 19:24:13 C 01 57 24.05 +33 05 05.6 V L01
2022-11-26 19:26:57 C 01 57 23.83 +33 04 53.1 V L01
2022-11-26 19:30:53 C 01 57 23.49 +33 04 36.6 V L01
2022-11-26 19:33:59 C 01 57 23.17 +33 04 21.9 V L01
2022-11-26 19:37:10 C 01 57 22.90 +33 04 07.6 V L01
2022-11-26 19:55:55 C 01 57 21.33 +33 02 43.0 V 204
2022-11-26 20:40:06 C 01 57 17.28 +32 59 23.8 V K51
2022-11-26 20:49:42 C 01 57 16.43 +32 58 40.8 V K51
2022-11-26 20:51:02 C 01 57 16.30 +32 58 32.4 X 033
2022-11-26 20:53:42 C 01 57 16.04 +32 58 20.7 X 033
2022-11-26 20:56:21 C 01 57 15.81 +32 58 08.7 X 033
2022-11-26 20:59:16 C 01 57 15.55 +32 57 57.5 V K51
2022-11-27 05:10:25 C 01 56 34.235 +32 20 49.70 V G96
2022-11-27 05:17:59 C 01 56 33.533 +32 20 15.18 V G96
2022-11-27 05:25:25 C 01 56 32.852 +32 19 41.23 V G96
2022-11-27 05:32:52 C 01 56 32.194 +32 19 07.00 V G96
2022-11-29 04:23:50 C 01 52 46.204 +28 36 18.14 V I52
2022-11-29 04:26:05 C 01 52 45.973 +28 36 07.16 V I52
2022-11-29 04:28:20 C 01 52 45.793 +28 35 56.11 V I52
2022-11-29 04:30:35 C 01 52 45.602 +28 35 44.59 V I52
2022-12-11 02:28:25 C 01 36 18.38 +02 01 48.2 o 691
2022-12-11 02:38:55 C 01 36 17.94 +02 00 48.0 o 691
2022-12-11 02:49:24 C 01 36 17.48 +01 59 46.6 o 691
2022-12-12 18:36:19 C 01 34 53.66 -01 46 58.1 X 033
2022-12-12 18:39:10 C 01 34 53.54 -01 47 14.6 X 033
2022-12-15 18:50:30 C 01 32 52.55 -08 22 55.7 X 033
2022-12-15 18:53:29 C 01 32 52.46 -08 23 11.4 X 033
2022-12-15 18:56:29 C 01 32 52.39 -08 23 27.3 X 033
2022-12-16 01:27:36 C 01 32 43.02 -08 57 26.1 V 807
2022-12-16 01:29:35 C 01 32 42.95 -08 57 36.8 V 807
2022-12-16 01:31:35 C 01 32 42.90 -08 57 47.6 V 807
2022-12-20 03:49:20 C 01 31 02.29 -17 07 56.8 o 291
2022-12-20 04:01:56 C 01 31 02.08 -17 08 55.7 o 291
2022-12-20 04:14:25 C 01 31 01.88 -17 09 53.9 o 291