2021 CX5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3825520815 ± 7.85e-06
Semi-major axis (a)1.6256974515 AU ± 2.07e-05
Inclination (i)1.79574340° ± 2.70e-05
Long. of Asc. Node (Ω)214.43711386° ± 1.05e-04
Arg. of Perihelion (ω)342.70253176° ± 4.82e-05
Mean Anomaly (M)84.06409919° ± 1.55e-02
Mean Motion (n)0.4755023732°/day ± 9.06e-06
Perihelion dist (q)1.00378351 AU ± 1.80e-05
Aphelion dist (Q)2.24761140 AU ± 3.13e-05
Orbital Period2.07281044 yr ± 3.95e-05
Physical Parameters
H (abs. magnitude)24.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.215″
Uncertainty2
Orbit TypeApollo
MOID0.005573 AU
Observations Used102
Oppositions1
Arc Total2021-2021
First Observation Used2021-02-06
Last Observation Used2021-05-08
Observations (109)
Date Type RA Dec Mag Band Observatory
2021-02-06 05:59:34 C 08 57 37.25 +05 45 44.7 V G96
2021-02-06 06:14:21 C 08 57 36.81 +05 45 37.3 V G96
2021-02-11 08:47:29 C 08 54 58.111 +04 44 19.67 U F51
2021-02-11 09:07:56 C 08 54 57.351 +04 44 08.88 U F51
2021-02-11 09:28:28 C 08 54 56.591 +04 43 57.99 U F51
2021-02-11 09:49:05 C 08 54 55.813 +04 43 47.00 U F51
2021-02-12 05:11:05 C 08 54 31.32 +04 33 10.7 V I52
2021-02-12 05:17:07 C 08 54 31.12 +04 33 07.1 V I52
2021-02-12 05:23:10 C 08 54 30.89 +04 33 03.9 V I52
2021-02-12 05:29:12 C 08 54 30.68 +04 33 00.6 V I52
2021-02-12 05:59:12 C 08 54 27.41 +04 33 43.0 V 807
2021-02-12 06:03:07 C 08 54 27.26 +04 33 40.9 V 807
2021-02-12 06:07:36 C 08 54 27.10 +04 33 38.5 V 807
2021-02-12 06:41:32 C 08 54 28.12 +04 32 22.4 o 691
2021-02-12 06:59:48 C 08 54 27.47 +04 32 12.6 o 691
2021-02-12 07:18:01 C 08 54 26.81 +04 32 02.6 o 691
2021-02-12 10:09:51 C 08 54 23.026 +04 30 39.55 V 568
2021-02-12 10:11:15 C 08 54 22.972 +04 30 38.77 V 568
2021-02-12 10:12:40 C 08 54 22.919 +04 30 37.99 V 568
2021-02-16 10:04:28 C 08 52 19.640 +03 34 51.70 U F52
2021-02-16 10:22:08 C 08 52 18.970 +03 34 40.72 U F52
2021-02-16 10:57:19 C 08 52 17.676 +03 34 18.69 U F52
2021-02-19 04:30:44 C 08 51 06.05 +02 51 11.6 o 691
2021-02-19 04:48:45 C 08 51 05.45 +02 50 59.5 o 691
2021-02-19 05:06:46 C 08 51 04.82 +02 50 47.1 o 691
2021-02-22 02:42:38 C 08 49 59.41 +02 00 46.4 u 807
2021-02-22 02:51:40 C 08 49 59.10 +02 00 39.3 u 807
2021-02-22 03:00:19 C 08 49 58.81 +02 00 32.5 u 807
2021-02-24 04:05:20 C 08 49 27.04 +01 18 28.2 V I52
2021-02-24 04:09:46 C 08 49 26.88 +01 18 24.8 V I52
2021-02-24 04:14:16 C 08 49 26.73 +01 18 20.4 V I52
2021-03-03 02:53:26 C 08 49 24.72 -01 40 13.2 u 807
2021-03-03 02:56:37 C 08 49 24.68 -01 40 17.7 u 807
2021-03-03 02:59:24 C 08 49 24.63 -01 40 21.4 u 807
2021-03-03 03:18:42 C 08 49 28.47 -01 42 35.9 o 691
2021-03-03 03:34:04 C 08 49 28.31 -01 42 56.7 o 691
2021-03-03 03:47:26 C 08 49 28.15 -01 43 14.8 o 691
2021-03-03 03:51:35 C 08 49 28.02 -01 43 21.7 V I52
2021-03-03 03:52:42 C 08 49 27.99 -01 43 22.8 V I52
2021-03-03 03:53:48 C 08 49 27.98 -01 43 24.6 V I52
2021-03-04 07:05:14 C 08 49 51.093 -02 21 23.05 U F52
2021-03-04 07:22:51 C 08 49 50.875 -02 21 48.86 U F52
2021-03-04 07:40:30 C 08 49 50.660 -02 22 15.10 U F52
2021-03-04 07:58:10 C 08 49 50.415 -02 22 40.87 U F52
2021-03-07 03:26:15 C 08 51 31.19 -04 14 17.7 V G96
2021-03-07 03:34:20 C 08 51 31.22 -04 14 32.7 V G96
2021-03-07 03:42:24 C 08 51 31.26 -04 14 47.8 V G96
2021-03-07 03:50:28 C 08 51 31.26 -04 15 02.3 V G96
2021-03-08 01:50:12 C 08 52 17.45 -04 55 08.8 u 807
2021-03-08 01:53:17 C 08 52 17.47 -04 55 15.1 u 807