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
2021-04-20 11:12:50 C 19 41 04.97 -21 23 07.2 o 691
2021-04-20 11:22:39 C 19 41 05.21 -21 22 55.1 o 691
2021-04-20 11:32:28 C 19 41 05.37 -21 22 43.5 o 691
2021-05-07 09:51:21 C 19 47 15.10 -16 13 52.8 o 291
2021-05-07 10:07:33 C 19 47 14.73 -16 13 45.1 o 291
2021-05-07 10:23:47 C 19 47 14.29 -16 13 40.0 o 291
2021-05-08 09:23:23 C 19 47 01.12 -16 03 59.5 o 291
2021-05-08 09:36:19 C 19 47 00.76 -16 03 54.5 o 291
2021-05-08 09:49:14 C 19 47 00.40 -16 03 49.6 o 291