2021 CU2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2790931000
Semi-major axis (a)1.2635349000 AU
Inclination (i)20.17514000°
Long. of Asc. Node (Ω)134.59547000°
Arg. of Perihelion (ω)301.88067000°
Mean Anomaly (M)168.03139000°
Mean Motion (n)0.6939420800°/day
Perihelion dist (q)0.91089100 AU
Aphelion dist (Q)1.61617880 AU
Orbital Period1.42030250 yr
Physical Parameters
H (abs. magnitude)24.12
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.690″
Uncertainty7
Orbit TypeApollo
MOID0.025626 AU
Observations Used41
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-02-12
Observations (43)
Date Type RA Dec Mag Band Observatory
2021-02-06 09:56:55 C 06 06 14.55 +31 25 59.5 V T05
2021-02-06 10:29:45 C 06 06 34.31 +31 35 16.9 V T05
2021-02-06 10:52:29 C 06 06 47.95 +31 41 41.7 V T05
2021-02-06 10:57:47 C 06 06 51.27 +31 43 10.3 V T05
2021-02-06 20:13:50 C 06 12 48.55 +34 15 03.7 V N88
2021-02-06 20:16:39 C 06 12 50.32 +34 15 47.4 V N88
2021-02-07 02:05:46 C 06 16 49.98 +35 47 24.7 V I52
2021-02-07 02:06:29 C 06 16 50.43 +35 47 35.7 V I52
2021-02-07 02:07:11 C 06 16 50.84 +35 47 46.5 V I52
2021-02-08 02:04:34 C 06 31 53.43 +41 15 37.3 V I52
2021-02-08 02:05:00 C 06 31 53.68 +41 15 42.7 V I52
2021-02-08 02:05:27 C 06 31 53.94 +41 15 48.4 V I52
2021-02-08 18:11:51 C 06 41 44.39 +44 19 27.4 V 587
2021-02-08 18:12:56 C 06 41 45.00 +44 19 39.0 V 587
2021-02-08 18:13:08 C 06 41 45.06 +44 19 41.5 V 587
2021-02-08 18:41:41 C 06 42 01.46 +44 24 48.7 V 204
2021-02-08 18:45:38 C 06 42 05.07 +44 25 36.6 V B49
2021-02-08 18:48:08 C 06 42 04.40 +44 26 02.6 V L01
2021-02-08 18:49:49 C 06 42 05.37 +44 26 20.4 V L01
2021-02-08 18:51:19 C 06 42 06.27 +44 26 36.6 V L01
2021-02-08 18:55:10 C 06 42 09.10 +44 27 13.0 V 204
2021-02-08 18:55:38 C 06 42 08.71 +44 27 23.2 V L01
2021-02-08 19:02:30 C 06 42 14.73 +44 28 37.6 V B49
2021-02-08 19:08:38 C 06 42 16.79 +44 29 37.1 V 204
2021-02-08 19:23:46 C 06 42 24.55 +44 32 22.2 V L01
2021-02-08 19:25:05 C 06 42 25.29 +44 32 35.8 V L01
2021-02-08 19:26:46 C 06 42 26.27 +44 32 53.6 V L01
2021-02-10 02:48:24 C 07 00 58.45 +49 19 28.4 V I52
2021-02-10 02:53:01 C 07 01 00.92 +49 20 05.6 V I52
2021-02-10 02:57:37 C 07 01 03.34 +49 20 42.4 V I52
2021-02-10 03:02:13 C 07 01 05.80 +49 21 20.6 V I52
2021-02-11 02:31:17 C 07 14 16.47 +52 07 29.7 V I52
2021-02-11 02:31:53 C 07 14 16.76 +52 07 33.7 V I52
2021-02-11 02:32:29 C 07 14 17.10 +52 07 37.3 V I52
2021-02-11 02:33:05 C 07 14 17.35 +52 07 41.2 V I52
2021-02-12 03:41:01 C 07 27 37.42 +54 30 49.0 V I52
2021-02-12 03:42:26 C 07 27 38.10 +54 30 56.6 V I52
2021-02-12 03:43:51 C 07 27 38.74 +54 31 03.5 V I52
2021-02-12 03:45:16 C 07 27 39.45 +54 31 11.1 V I52
2021-02-12 05:09:52 C 07 28 19.34 +54 38 24.1 V G96
2021-02-12 05:17:26 C 07 28 22.87 +54 39 02.1 V G96
2021-02-12 05:24:58 C 07 28 26.43 +54 39 39.7 V G96
2021-02-12 05:32:32 C 07 28 29.99 +54 40 17.4 V G96