2021 WZ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5995182000
Semi-major axis (a)2.0441721000 AU
Inclination (i)2.45238000°
Long. of Asc. Node (Ω)42.92982000°
Arg. of Perihelion (ω)86.70261000°
Mean Anomaly (M)115.09314000°
Mean Motion (n)0.3372313000°/day
Perihelion dist (q)0.81865370 AU
Aphelion dist (Q)3.26969050 AU
Orbital Period2.92264580 yr
Physical Parameters
H (abs. magnitude)26.15
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.780″
Uncertainty8
Orbit TypeApollo
MOID0.020923 AU
Observations Used31
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-12-03
Observations (34)
Date Type RA Dec Mag Band Observatory
2021-11-28 04:10:17 C 02 51 13.20 +33 21 02.6 V G96
2021-11-28 04:18:29 C 02 51 10.76 +33 21 52.9 V G96
2021-11-28 04:26:43 C 02 51 08.35 +33 22 42.3 V G96
2021-11-28 04:34:57 C 02 51 05.81 +33 23 32.9 V G96
2021-11-28 06:38:10 C 02 50 27.50 +33 35 55.5 V I52
2021-11-28 06:38:42 C 02 50 27.39 +33 35 59.4 V I52
2021-11-28 06:39:15 C 02 50 27.11 +33 36 02.2 V I52
2021-11-28 06:39:47 C 02 50 26.94 +33 36 05.3 V I52
2021-11-28 10:43:49 C 02 49 15.713 +34 01 42.99 U F52
2021-11-28 11:00:15 C 02 49 10.307 +34 03 24.19 U F52
2021-11-28 11:16:49 C 02 49 04.859 +34 05 06.17 U F52
2021-11-28 11:33:23 C 02 48 59.446 +34 06 48.00 U F52
2021-11-28 23:36:13 C 02 45 18.00 +35 27 52.1 V I93
2021-11-28 23:42:21 C 02 45 15.72 +35 28 35.4 V I93
2021-11-28 23:48:20 C 02 45 13.47 +35 29 17.7 V I93
2021-11-29 01:26:33 C 02 44 50.16 +35 41 18.2 u H21
2021-11-29 01:34:37 C 02 44 47.07 +35 42 19.0 u H21
2021-11-29 01:38:14 C 02 44 45.69 +35 42 46.7 u H21
2021-11-29 20:33:02 C 02 37 07.20 +38 17 39.9 V 104
2021-11-29 21:13:43 C 02 36 46.26 +38 23 53.1 V 104
2021-11-29 21:15:58 C 02 36 44.46 +38 24 08.9 V L01
2021-11-29 21:18:13 C 02 36 43.34 +38 24 29.2 V L01
2021-11-29 21:20:28 C 02 36 42.27 +38 24 49.8 V L01
2021-11-29 21:22:42 C 02 36 41.07 +38 25 10.5 V L01
2021-11-29 21:24:57 C 02 36 39.91 +38 25 30.8 V L01
2021-12-02 03:52:30 C 01 51 40.28 +50 07 13.5 V I52
2021-12-02 03:52:47 C 01 51 39.83 +50 07 18.7 V I52
2021-12-02 03:53:03 C 01 51 39.47 +50 07 23.2 V I52
2021-12-02 20:51:28 C 01 19 47.41 +55 28 20.2 V 033
2021-12-02 20:52:08 C 01 19 45.77 +55 28 33.3 V 033
2021-12-02 20:52:48 C 01 19 44.14 +55 28 46.8 V 033
2021-12-03 19:29:58 C 23 58 21.45 +63 11 13.5 V 033
2021-12-03 19:30:27 C 23 58 18.77 +63 11 21.9 V 033
2021-12-03 19:30:57 C 23 58 16.13 +63 11 31.7 V 033