2021 CZ3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3148069000
Semi-major axis (a)1.1049418000 AU
Inclination (i)4.55346000°
Long. of Asc. Node (Ω)140.06548000°
Arg. of Perihelion (ω)271.80161000°
Mean Anomaly (M)94.62092000°
Mean Motion (n)0.8485842700°/day
Perihelion dist (q)0.75709850 AU
Aphelion dist (Q)1.45278510 AU
Orbital Period1.16147300 yr
Physical Parameters
H (abs. magnitude)31.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.890″
Uncertainty4
Orbit TypeApollo
MOID0.000271 AU
Observations Used42
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-02-10
Observations (42)
Date Type RA Dec Mag Band Observatory
2021-02-09 06:23:06 C 10 05 12.08 +37 58 34.5 U I41
2021-02-09 06:23:36 C 10 05 08.63 +37 57 41.5 U I41
2021-02-09 06:42:54 C 10 03 10.56 +37 25 56.6 U I41
2021-02-09 06:43:24 C 10 03 07.60 +37 25 09.6 U I41
2021-02-09 06:58:50 C 10 01 43.71 +37 02 15.5 U I41
2021-02-09 06:59:20 C 10 01 41.08 +37 01 33.1 U I41
2021-02-09 08:38:14 C 09 54 31.63 +35 11 03.4 V I52
2021-02-09 08:38:26 C 09 54 31.08 +35 10 52.6 V I52
2021-02-09 08:38:37 C 09 54 30.54 +35 10 42.0 V I52
2021-02-09 08:38:49 C 09 54 29.99 +35 10 31.2 V I52
2021-02-09 09:15:58 C 09 53 32.14 +34 38 15.4 U I41
2021-02-09 09:16:27 C 09 53 30.79 +34 37 51.1 U I41
2021-02-09 09:17:18 C 09 53 28.87 +34 37 12.1 U I41
2021-02-09 09:17:49 C 09 53 27.62 +34 36 48.5 U I41
2021-02-09 15:39:09 C 09 53 04.20 +31 50 31.4 V N88
2021-02-09 15:39:40 C 09 53 03.84 +31 50 26.2 V N88
2021-02-09 15:40:12 C 09 53 03.21 +31 50 22.6 V N88
2021-02-09 15:40:43 C 09 53 02.76 +31 50 17.4 V N88
2021-02-09 15:41:10 C 09 53 02.33 +31 50 14.9 V N88
2021-02-09 18:29:43 C 09 52 17.84 +31 11 23.7 V 033
2021-02-09 18:30:42 C 09 52 17.40 +31 11 19.0 V 033
2021-02-09 18:31:42 C 09 52 16.99 +31 11 14.5 V 033
2021-02-09 22:48:53 C 09 51 07.860 +31 00 58.89 V J04
2021-02-09 22:50:21 C 09 51 06.954 +31 00 54.19 V J04
2021-02-09 22:51:50 C 09 51 06.059 +31 00 49.34 V J04
2021-02-10 06:20:35 C 09 49 34.47 +30 29 29.3 V G96
2021-02-10 06:27:58 C 09 49 31.18 +30 29 13.2 V G96
2021-02-10 06:35:21 C 09 49 27.81 +30 28 55.7 V G96
2021-02-10 06:42:45 C 09 49 24.55 +30 28 39.1 V G96
2021-02-10 06:51:21 C 09 49 29.72 +30 21 42.9 L 658
2021-02-10 06:52:29 C 09 49 29.33 +30 21 40.5 L 658
2021-02-10 06:53:34 C 09 49 28.95 +30 21 38.5 L 658
2021-02-10 06:54:42 C 09 49 28.55 +30 21 36.3 L 658
2021-02-10 06:55:48 C 09 49 28.17 +30 21 34.1 L 658
2021-02-10 06:56:52 C 09 49 27.78 +30 21 32.2 L 658
2021-02-10 07:19:44 C 09 49 07.93 +30 27 08.9 V I52
2021-02-10 07:22:09 C 09 49 06.88 +30 27 02.0 V I52
2021-02-10 07:24:34 C 09 49 05.82 +30 26 55.5 V I52
2021-02-10 07:26:58 C 09 49 04.76 +30 26 50.4 V I52
2021-02-10 22:59:45 C 09 48 50.63 +29 56 36.9 V J04
2021-02-10 23:18:36 C 09 48 45.98 +29 56 31.4 V J04
2021-02-10 23:37:25 C 09 48 41.19 +29 56 22.3 V J04