2023 CS

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6392218544 ± 1.42e-05
Semi-major axis (a)2.2196674943 AU ± 7.99e-05
Inclination (i)10.84266002° ± 1.46e-04
Long. of Asc. Node (Ω)115.26557074° ± 1.83e-04
Arg. of Perihelion (ω)324.72726273° ± 1.48e-04
Mean Anomaly (M)314.77669959° ± 1.71e-02
Mean Motion (n)0.2980440066°/day ± 1.61e-05
Perihelion dist (q)0.80080752 AU ± 4.28e-05
Aphelion dist (Q)3.63852747 AU ± 1.35e-04
Orbital Period3.30698240 yr ± 1.79e-04
Physical Parameters
H (abs. magnitude)21.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.202″
Uncertainty2
Orbit TypeApollo
MOID0.066552 AU
Observations Used100
Oppositions1
Arc Total2023-2023
First Observation Used2023-02-08
Last Observation Used2023-03-28
Observations (108)
Date Type RA Dec Mag Band Observatory
2023-03-18 09:56:56 C 11 31 25.918 +37 12 28.85 U F51
2023-03-18 10:32:37 C 11 31 24.261 +37 11 55.47 U F51
2023-03-26 03:53:24 C 11 25 57.99 +34 25 30.8 V H21
2023-03-26 04:13:51 C 11 25 57.51 +34 25 13.2 V H21
2023-03-28 07:20:16 C 11 25 02.889 +33 41 33.72 U F51
2023-03-28 07:36:54 C 11 25 02.553 +33 41 19.77 U F51
2023-03-28 07:53:32 C 11 25 02.208 +33 41 06.02 U F51
2023-03-28 08:10:14 C 11 25 01.850 +33 40 52.19 U F51