2021 CM7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.9272412621 ± 5.95e-07
Semi-major axis (a)2.0700468120 AU ± 7.49e-08
Inclination (i)7.53893393° ± 1.09e-04
Long. of Asc. Node (Ω)283.25450186° ± 5.22e-04
Arg. of Perihelion (ω)4.58512014° ± 4.87e-04
Mean Anomaly (M)192.32604816° ± 3.08e-05
Mean Motion (n)0.3309344858°/day ± 1.80e-08
Perihelion dist (q)0.15061399 AU ± 1.23e-06
Aphelion dist (Q)3.98947963 AU ± 1.24e-06
Orbital Period2.97831240 yr ± 1.62e-07
Physical Parameters
H (abs. magnitude)21.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.183″
Uncertainty0
Orbit TypeApollo
MOID0.075885 AU
Observations Used33
Oppositions2
Arc Total2021-2024
First Observation Used2021-02-06
Last Observation Used2024-02-14
Observations (35)
Date Type RA Dec Mag Band Observatory
2021-02-06 05:58:13 C 08 43 58.23 +08 14 00.5 V G96
2021-02-06 06:13:00 C 08 43 55.65 +08 14 05.9 V G96
2021-02-11 07:14:06 C 08 20 46.774 +09 00 21.24 U F51
2021-02-11 07:28:33 C 08 20 43.763 +09 00 27.24 U F51
2021-02-11 07:43:01 C 08 20 40.752 +09 00 32.96 U F51
2021-02-11 07:57:30 C 08 20 37.716 +09 00 38.94 U F51
2021-02-12 07:19:04 C 08 15 46.516 +09 10 10.79 V 568
2021-02-12 07:20:29 C 08 15 46.214 +09 10 11.41 V 568
2021-02-12 07:21:54 C 08 15 45.914 +09 10 11.97 V 568
2021-02-13 01:54:43 C 08 11 49.60 +09 18 03.5 V 807
2021-02-13 01:57:31 C 08 11 48.98 +09 18 04.3 V 807
2021-02-13 02:00:18 C 08 11 48.35 +09 18 04.7 V 807
2021-02-13 21:07:29 C 08 07 40.22 +09 25 45.3 V 033
2021-02-13 21:12:14 C 08 07 39.17 +09 25 47.9 V 033
2021-02-13 21:17:44 C 08 07 37.95 +09 25 50.0 V 033
2021-02-19 02:38:36 C 07 38 55.39 +10 19 01.8 V 807
2021-02-19 02:44:47 C 07 38 53.90 +10 19 04.3 V 807
2021-02-19 02:51:14 C 07 38 52.34 +10 19 06.9 V 807
2021-02-19 04:54:45 C 07 38 22.99 +10 19 43.1 V V06
2021-02-19 04:58:36 C 07 38 22.07 +10 19 44.9 V V06
2021-02-19 05:02:27 C 07 38 21.13 +10 19 46.1 V V06
2021-03-08 01:06:26 C 05 59 25.67 +12 30 26.6 u 807
2021-03-08 01:12:17 C 05 59 24.27 +12 30 28.7 u 807
2021-03-08 01:18:24 C 05 59 22.81 +12 30 28.6 u 807
2024-01-20 12:12:17 C 09 54 08.149 +04 29 59.81 V F52
2024-01-20 12:48:23 C 09 54 05.205 +04 30 00.24 V F52
2024-01-20 13:06:23 C 09 54 03.718 +04 30 00.07 V F52
2024-02-05 10:00:03 C 09 05 52.574 +05 14 25.49 V F52
2024-02-05 10:16:08 C 09 05 49.549 +05 14 29.49 V F52
2024-02-05 10:32:14 C 09 05 46.486 +05 14 33.30 V F52
2024-02-05 10:48:21 C 09 05 43.436 +05 14 36.80 V F52
2024-02-14 08:00:14 C 08 16 54.965 +06 22 13.11 X F51
2024-02-14 08:19:14 C 08 16 49.674 +06 22 20.37 X F51
2024-02-14 08:38:12 C 08 16 44.382 +06 22 27.67 X F51
2024-02-14 08:57:15 C 08 16 39.056 +06 22 34.97 X F51