375657 (2009 CP5)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3143142589 ± 6.78e-08
Semi-major axis (a)1.2252945841 AU ± 9.69e-09
Inclination (i)13.11593796° ± 7.06e-06
Long. of Asc. Node (Ω)330.21778815° ± 5.46e-06
Arg. of Perihelion (ω)268.48861000° ± 1.15e-05
Mean Anomaly (M)67.62101742° ± 5.47e-05
Mean Motion (n)0.7266938844°/day ± 8.62e-09
Perihelion dist (q)0.84016702 AU ± 8.34e-08
Aphelion dist (Q)1.61042214 AU ± 8.41e-08
Orbital Period1.35631564 yr ± 1.61e-08
Physical Parameters
H (abs. magnitude)21.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.329″
Uncertainty0
Orbit TypeApollo
MOID0.056567 AU
Observations Used149
Oppositions1
Arc Total2009-2013
First Observation Used2009-02-14
Last Observation Used2013-10-10
Observations (164)
Date Type RA Dec Mag Band Observatory
2013-09-04 23:18:21 C 22 15 05.31 +07 16 56.3 q 160
2013-09-04 23:21:59 C 22 15 04.82 +07 16 58.8 q 160
2013-09-04 23:26:26 C 22 15 04.22 +07 17 02.2 q 160
2013-09-05 19:05:57 C 22 12 39.00 +07 31 23.7 168
2013-09-05 20:52:26 C 22 12 25.51 +07 32 37.9 168
2013-09-05 21:48:51 C 22 12 18.40 +07 33 18.8 168
2013-09-05 21:54:53 C 22 12 19.03 +07 33 29.8 q 160
2013-09-05 21:58:57 C 22 12 18.50 +07 33 33.0 q 160
2013-09-05 22:03:00 C 22 12 17.96 +07 33 36.5 q 160
2013-09-22 06:47:20 C 21 46 45.616 +09 44 18.39 L F51
2013-09-22 07:03:53 C 21 46 45.083 +09 44 20.44 L F51
2013-10-10 01:44:25 C 21 47 28.31 +09 55 40.9 u H21
2013-10-10 02:04:30 C 21 47 28.70 +09 55 40.8 u H21
2013-10-10 02:24:52 C 21 47 29.05 +09 55 40.9 u H21