IAA RAS IAA Minor Planet Database

2021 CZ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2037607000
Semi-major axis (a)1.2490257000 AU
Inclination (i)22.77136000°
Long. of Asc. Node (Ω)314.60433000°
Arg. of Perihelion (ω)179.78348000°
Mean Anomaly (M)155.63092000°
Mean Motion (n)0.7060688100°/day
Perihelion dist (q)0.99452330 AU
Aphelion dist (Q)1.50352810 AU
Orbital Period1.39590890 yr
Physical Parameters
H (abs. magnitude)25.00
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.440″
Uncertainty6
Orbit TypeApollo
MOID0.008684 AU
Observations Used45
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2021-02-13
Observations (45)
Date Type RA Dec Mag Band Observatory
2021-02-06 02:56:46 C 04 10 10.97 +08 20 39.0 – V G96
2021-02-06 03:13:31 C 04 10 18.54 +08 11 42.8 – V G96
2021-02-06 03:21:03 C 04 10 22.00 +08 07 39.7 – V G96
2021-02-06 03:50:06 C 04 10 35.23 +07 52 14.6 – V I52
2021-02-06 03:51:31 C 04 10 35.86 +07 51 29.1 – V I52
2021-02-06 03:52:56 C 04 10 36.50 +07 50 44.0 – V I52
2021-02-06 03:54:21 C 04 10 37.17 +07 49 57.9 – V I52
2021-02-06 04:51:34 C 04 11 03.35 +07 19 37.1 – V I52
2021-02-06 04:52:59 C 04 11 04.02 +07 18 52.4 – V I52
2021-02-06 04:54:24 C 04 11 04.67 +07 18 07.0 – V I52
2021-02-06 05:57:56 C 04 11 34.27 +06 44 33.0 – V I52
2021-02-06 05:59:21 C 04 11 34.97 +06 43 48.5 – V I52
2021-02-06 06:00:46 C 04 11 35.57 +06 43 02.9 – V I52
2021-02-06 09:10:08 C 04 13 19.41 +05 10 07.1 – V 474
2021-02-06 09:11:21 C 04 13 19.98 +05 09 29.3 – V 474
2021-02-06 09:14:56 C 04 13 21.57 +05 07 38.3 – V 474
2021-02-06 09:16:08 C 04 13 22.10 +05 07 01.0 – V 474
2021-02-06 09:17:21 C 04 13 22.63 +05 06 22.9 – V 474
2021-02-07 02:01:30 C 04 21 25.55 -03 11 18.9 – V I52
2021-02-07 02:02:51 C 04 21 26.06 -03 11 56.6 – V I52
2021-02-07 02:04:12 C 04 21 26.57 -03 12 34.1 – V I52
2021-02-07 03:27:21 C 04 21 55.18 -03 51 04.2 – V H36
2021-02-07 03:35:32 C 04 21 58.42 -03 54 49.9 – V H36
2021-02-07 03:43:43 C 04 22 01.64 -03 58 32.5 – V H36
2021-02-07 10:17:54 C 04 24 52.06 -06 47 39.3 – V 474
2021-02-07 10:20:43 C 04 24 53.14 -06 48 52.5 – V 474
2021-02-07 10:24:34 C 04 24 54.61 -06 50 32.2 – V 474
2021-02-07 10:27:23 C 04 24 55.77 -06 51 43.8 – V 474
2021-02-08 02:07:11 C 04 31 23.79 -13 14 29.3 – V I52
2021-02-08 02:08:42 C 04 31 24.25 -13 15 02.6 – V I52
2021-02-08 02:10:13 C 04 31 24.77 -13 15 36.7 – V I52
2021-02-08 02:11:44 C 04 31 25.28 -13 16 11.1 – V I52
2021-02-09 02:49:03 C 04 40 08.42 -21 24 41.0 – V I52
2021-02-09 02:50:28 C 04 40 08.77 -21 25 05.4 – V I52
2021-02-09 02:51:53 C 04 40 09.16 -21 25 30.1 – V I52
2021-02-10 03:08:25 C 04 47 37.28 -27 40 56.9 – V I52
2021-02-10 03:11:15 C 04 47 37.95 -27 41 35.1 – V I52
2021-02-10 03:14:05 C 04 47 38.59 -27 42 14.0 – V I52
2021-02-12 11:23:57 C 05 01 34.28 -37 28 55.6 – V 474
2021-02-12 11:29:11 C 05 01 35.32 -37 29 36.8 – V 474
2021-02-12 11:34:28 C 05 01 36.32 -37 30 18.0 – V 474
2021-02-13 02:19:15 C 05 04 43.11 -39 21 45.1 – V 807
2021-02-13 02:24:28 C 05 04 43.97 -39 22 21.1 – V 807
2021-02-13 02:29:41 C 05 04 44.84 -39 22 56.8 – V 807
2021-02-13 02:34:41 C 05 04 45.65 -39 23 31.2 – V 807