2019 CK4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5817734086 ± 4.34e-05
Semi-major axis (a)2.3947260312 AU ± 2.34e-04
Inclination (i)2.16143026° ± 1.02e-04
Long. of Asc. Node (Ω)18.86178830° ± 6.72e-04
Arg. of Perihelion (ω)168.88111691° ± 3.90e-04
Mean Anomaly (M)287.97414457° ± 9.66e-02
Mean Motion (n)0.2659674709°/day ± 3.91e-05
Perihelion dist (q)1.00153811 AU ± 1.43e-04
Aphelion dist (Q)3.78791396 AU ± 3.85e-04
Orbital Period3.70581515 yr ± 5.44e-04
Physical Parameters
H (abs. magnitude)23.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.288″
Uncertainty2
Orbit TypeApollo
MOID0.004715 AU
Observations Used52
Oppositions1
Arc Total2019-2019
First Observation Used2019-01-06
Last Observation Used2019-03-05
Observations (52)
Date Type RA Dec Mag Band Observatory
2019-03-05 10:41:19 C 14 16 39.28 +09 53 33.1 V 703
2019-03-05 10:48:53 C 14 16 45.31 +09 52 46.1 V 703