2021 CP2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2796724645 ± 5.27e-07
Semi-major axis (a)0.9707889663 AU ± 6.27e-08
Inclination (i)8.39918139° ± 1.46e-05
Long. of Asc. Node (Ω)336.12228533° ± 1.18e-05
Arg. of Perihelion (ω)339.67235451° ± 3.55e-05
Mean Anomaly (M)195.47286865° ± 1.68e-04
Mean Motion (n)1.0304455041°/day ± 9.99e-08
Perihelion dist (q)0.69928602 AU ± 5.14e-07
Aphelion dist (Q)1.24229191 AU ± 5.18e-07
Orbital Period0.95650501 yr ± 9.27e-08
Physical Parameters
H (abs. magnitude)23.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.236″
Uncertainty0
Orbit TypeAten
MOID0.102845 AU
Observations Used77
Oppositions1
Arc Total2021-2022
First Observation Used2021-02-06
Last Observation Used2022-03-30
Observations (78)
Date Type RA Dec Mag Band Observatory
2021-02-06 10:44:41 C 11 26 37.71 +12 05 12.6 V G96
2021-02-06 10:46:46 C 11 26 37.47 +12 05 12.8 V G96
2021-02-06 10:48:51 C 11 26 37.24 +12 05 12.4 V G96
2021-02-06 12:33:20 C 11 26 25.29 +12 05 07.2 V V06
2021-02-06 12:41:20 C 11 26 24.41 +12 05 07.2 V V06
2021-02-06 12:49:19 C 11 26 23.51 +12 05 06.2 V V06
2021-02-07 07:00:56 C 11 24 24.50 +12 04 59.9 V 807
2021-02-07 07:07:34 C 11 24 23.71 +12 04 59.6 V 807
2021-02-07 07:13:23 C 11 24 23.00 +12 04 59.4 V 807
2021-02-07 08:29:00 C 11 24 15.15 +12 04 24.4 V V06
2021-02-07 08:35:51 C 11 24 14.31 +12 04 24.6 V V06
2021-02-07 08:42:41 C 11 24 13.50 +12 04 24.2 V V06
2021-02-08 12:20:32 C 11 20 58.71 +12 03 24.5 V V06
2021-02-08 12:27:23 C 11 20 57.87 +12 03 24.0 V V06
2021-02-08 12:34:14 C 11 20 56.99 +12 03 23.7 V V06
2021-02-12 13:58:26 C 11 08 02.142 +11 59 53.78 U F51
2021-02-12 14:15:24 C 11 07 59.547 +11 59 52.86 U F51
2021-02-12 14:32:20 C 11 07 56.957 +11 59 51.81 U F51
2021-02-12 14:49:17 C 11 07 54.365 +11 59 50.84 U F51
2021-02-13 08:08:51 C 11 05 22.89 +11 59 00.5 o 691
2021-02-13 08:33:39 C 11 05 19.02 +11 58 58.1 o 691
2021-02-13 10:23:01 C 11 05 01.61 +11 58 52.4 V I52
2021-02-13 10:31:16 C 11 05 00.35 +11 58 52.2 V I52
2021-02-13 10:53:52 C 11 04 56.76 +11 58 50.7 V I52
2021-02-16 07:43:31 C 10 54 03.12 +11 54 54.6 o 691
2021-02-16 07:57:50 C 10 54 00.58 +11 54 53.4 o 691
2021-02-16 08:12:09 C 10 53 58.09 +11 54 52.9 o 691
2021-02-17 09:10:52 C 10 49 45.080 +11 53 06.41 U F52
2021-02-17 09:27:28 C 10 49 42.068 +11 53 05.33 U F52
2021-02-17 09:44:04 C 10 49 39.062 +11 53 04.16 U F52
2021-02-17 10:00:47 C 10 49 36.040 +11 53 03.21 U F52
2021-02-21 12:06:14 C 10 31 42.21 +11 42 22.8 V I52
2021-02-21 12:10:16 C 10 31 41.39 +11 42 22.3 V I52
2021-02-22 05:46:54 C 10 28 21.88 +11 39 54.6 V I52
2021-02-22 05:48:00 C 10 28 21.61 +11 39 54.2 V I52
2021-02-22 05:49:06 C 10 28 21.40 +11 39 53.6 V I52
2021-02-22 05:50:12 C 10 28 21.17 +11 39 53.7 V I52
2021-03-02 09:54:30 C 09 48 55.71 +10 56 15.0 V I52
2021-03-02 09:58:54 C 09 48 54.79 +10 56 13.2 V I52
2021-03-02 10:03:18 C 09 48 53.84 +10 56 13.4 V I52
2021-03-03 08:58:01 C 09 44 16.37 +10 49 12.5 V I52
2021-03-03 09:10:35 C 09 44 13.75 +10 49 08.7 V I52
2021-03-03 09:23:09 C 09 44 11.15 +10 49 04.0 V I52
2021-03-06 04:42:20 C 09 30 51.43 +10 26 19.5 V G96
2021-03-06 04:49:41 C 09 30 49.95 +10 26 17.3 V G96
2021-03-06 04:57:03 C 09 30 48.45 +10 26 14.9 V G96
2021-03-06 05:04:23 C 09 30 46.93 +10 26 11.7 V G96
2021-03-11 04:41:50 C 09 08 33.25 +09 39 09.6 V I52
2021-03-11 04:46:40 C 09 08 32.35 +09 39 08.1 V I52
2021-03-11 04:51:30 C 09 08 31.43 +09 39 05.3 V I52