IAA RAS IAA Minor Planet Database

2021 CC2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0919427054 ± 3.25e-08
Semi-major axis (a)0.9299173770 AU ± 1.49e-09
Inclination (i)7.29355266° ± 9.65e-06
Long. of Asc. Node (Ω)142.37004452° ± 4.53e-06
Arg. of Perihelion (ω)185.07218903° ± 1.94e-05
Mean Anomaly (M)293.56724902° ± 2.34e-05
Mean Motion (n)1.0991215710°/day ± 2.64e-09
Perihelion dist (q)0.84441826 AU ± 3.03e-08
Aphelion dist (Q)1.01541650 AU ± 3.03e-08
Orbital Period0.89674001 yr ± 2.16e-09
Physical Parameters
H (abs. magnitude)22.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-11
RMS Residual0.267″
Uncertainty0
Orbit TypeAten
MOID0.027938 AU
Observations Used265
Oppositions1
Arc Total2012-2021
First Observation Used2021-02-06
Last Observation Used2012-02-11
Observations (286)
Date Type RA Dec Mag Band Observatory
2021-02-26 12:33:26 C 14 22 15.26 +44 15 17.5 – V I52
2021-02-26 12:34:24 C 14 22 15.44 +44 15 24.2 – V I52
2021-02-26 22:26:11 C 14 24 50.67 +45 22 01.3 – V Z80
2021-02-26 22:33:11 C 14 24 52.36 +45 22 52.8 – V Z80
2021-02-26 22:40:11 C 14 24 53.80 +45 23 43.8 – V Z80
2021-02-26 22:40:11 C 14 24 53.88 +45 23 43.3 – V Z80
2021-02-26 22:51:24 C 14 24 56.72 +45 25 38.3 – V 595
2021-02-26 23:00:27 C 14 24 58.61 +45 26 43.9 – V 595
2021-02-26 23:15:33 C 14 25 01.75 +45 28 34.0 – V 595
2021-02-26 23:25:11 C 14 25 03.48 +45 29 06.8 – V Z99
2021-02-26 23:27:29 C 14 25 03.99 +45 29 23.1 – V Z99
2021-02-26 23:29:37 C 14 25 04.48 +45 29 39.0 – V Z99
2021-02-26 23:32:04 C 14 25 04.98 +45 29 56.6 – V Z99
2021-02-26 23:34:21 C 14 25 05.48 +45 30 13.2 – V Z99
2021-02-28 00:11:10 C 14 31 03.32 +48 16 15.2 – V Z80
2021-02-28 00:19:30 C 14 31 05.01 +48 17 12.8 – V Z80
2021-02-28 20:28:14 C 14 36 12.31 +50 25 20.1 – V A17
2021-02-28 20:39:33 C 14 36 15.32 +50 26 36.0 – V A17
2021-02-28 20:50:51 C 14 36 18.38 +50 27 51.3 – V A17
2021-02-28 23:02:30 C 14 36 51.49 +50 42 09.8 – V Z80
2021-02-28 23:10:50 C 14 36 53.62 +50 43 04.9 – V Z80
2021-02-28 23:19:50 C 14 36 55.68 +50 44 04.3 – V Z80
2021-03-01 02:12:21 C 14 37 33.15 +51 03 10.4 – V 204
2021-03-01 02:17:32 C 14 37 33.60 +51 03 31.9 – V K87
2021-03-01 02:17:51 C 14 37 34.25 +51 03 45.2 – V 204
2021-03-01 02:22:23 C 14 37 34.58 +51 04 02.2 – V K87
2021-03-01 02:23:21 C 14 37 35.34 +51 04 19.9 – V 204
2021-03-01 02:27:12 C 14 37 35.66 +51 04 32.8 – V K87
2021-03-01 09:38:10 C 14 39 28.33 +51 49 12.7 – V H36
2021-03-01 09:43:41 C 14 39 29.41 +51 49 46.6 – V H36
2021-03-01 09:49:12 C 14 39 30.51 +51 50 20.8 – V H36
2021-03-02 02:17:26 C 14 43 55.58 +53 27 54.8 – V K87
2021-03-02 02:27:37 C 14 43 57.74 +53 28 55.6 – V K87
2021-03-02 02:37:50 C 14 43 59.92 +53 29 56.4 – V K87
2021-03-02 09:32:16 C 14 45 58.85 +54 10 33.3 – V 703
2021-03-02 09:47:43 C 14 46 02.07 +54 12 05.3 – V 703
2021-03-02 09:55:28 C 14 46 03.74 +54 12 53.1 – V 703
2021-03-02 12:29:15 C 14 46 34.54 +54 27 36.4 – V I52
2021-03-02 12:31:27 C 14 46 34.99 +54 27 48.6 – V I52
2021-03-02 12:33:39 C 14 46 35.45 +54 28 00.9 – V I52
2021-03-02 12:35:50 C 14 46 35.89 +54 28 13.1 – V I52
2021-03-03 05:32:50 C 14 51 42.05 +56 00 58.3 – V H36
2021-03-03 05:52:11 C 14 51 47.17 +56 02 52.5 – V H36
2021-03-03 06:11:32 C 14 51 52.15 +56 04 46.8 – V H36
2021-03-03 06:30:55 C 14 51 57.06 +56 06 40.5 – V H36
2021-03-03 06:47:24 C 14 52 01.12 +56 08 17.6 – V H36
2021-03-03 11:13:03 C 14 53 05.09 +56 33 18.2 – V G96
2021-03-03 11:20:31 C 14 53 06.65 +56 33 58.5 – V G96
2021-03-03 11:28:00 C 14 53 08.21 +56 34 38.7 – V G96
2021-03-03 11:35:29 C 14 53 09.77 +56 35 19.2 – V G96