2002 CS11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4051756884 ± 2.19e-07
Semi-major axis (a)2.0179205845 AU ± 1.29e-08
Inclination (i)9.82528881° ± 1.84e-05
Long. of Asc. Node (Ω)346.16385995° ± 2.99e-05
Arg. of Perihelion (ω)160.44503953° ± 1.57e-04
Mean Anomaly (M)103.37944015° ± 8.36e-05
Mean Motion (n)0.3438398197°/day ± 3.30e-09
Perihelion dist (q)1.20030822 AU ± 4.43e-07
Aphelion dist (Q)2.83553295 AU ± 4.43e-07
Orbital Period2.86652746 yr ± 2.75e-08
Physical Parameters
H (abs. magnitude)21.74
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.526″
Uncertainty0
Orbit TypeAmor
MOID0.217330 AU
Observations Used63
Oppositions15
Arc Total2002-2025
First Observation Used2002-02-06
Last Observation Used2025-04-07
Observations (63)
Date Type RA Dec Mag Band Observatory
2002-04-03 12:34:31 C 10 57 12.82 -08 51 30.1 m 413
2002-04-03 12:37:31 C 10 57 12.88 -08 51 32.3 m 413
2002-04-08 06:29:58 C 10 59 43.93 -10 29 31.2 c 696
2002-04-08 06:35:39 C 10 59 43.97 -10 29 34.2 c 696
2025-02-27 14:10:41 C 14 25 16.220 -19 45 40.83 X F52
2025-02-27 14:27:20 C 14 25 16.773 -19 46 03.22 X F52
2025-02-27 14:44:00 C 14 25 17.301 -19 46 24.93 X F52
2025-04-04 06:50:29 C 14 16 07.94 -33 56 33.5 X W84
2025-04-04 06:55:34 C 14 16 07.63 -33 56 36.1 X W84
2025-04-04 07:00:38 C 14 16 07.32 -33 56 38.7 X W84
2025-04-07 05:05:09 C 14 12 08.68 -34 29 30.8 X W84
2025-04-07 05:10:14 C 14 12 08.34 -34 29 33.1 X W84
2025-04-07 05:15:18 C 14 12 08.01 -34 29 35.2 X W84