2015 CP13

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6632155733 ± 3.54e-07
Semi-major axis (a)2.4385465740 AU ± 3.42e-07
Inclination (i)8.83433604° ± 1.02e-05
Long. of Asc. Node (Ω)68.14938699° ± 2.33e-04
Arg. of Perihelion (ω)0.33670820° ± 2.84e-04
Mean Anomaly (M)313.43744961° ± 1.62e-04
Mean Motion (n)0.2588306448°/day ± 5.45e-08
Perihelion dist (q)0.82126451 AU ± 8.70e-07
Aphelion dist (Q)4.05582864 AU ± 1.03e-06
Orbital Period3.80799686 yr ± 8.01e-07
Physical Parameters
H (abs. magnitude)19.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.329″
Uncertainty0
Orbit TypeApollo
MOID0.117167 AU
Observations Used118
Oppositions3
Arc Total2015-2019
First Observation Used2015-02-12
Last Observation Used2019-03-14
Observations (122)
Date Type RA Dec Mag Band Observatory
2015-03-07 07:33:02 C 10 09 16.72 +42 01 32.9 t 705
2015-03-09 03:36:26 C 10 09 08.03 +40 56 07.7 u H21
2015-03-09 03:43:10 C 10 09 07.99 +40 55 58.5 u H21
2015-03-13 07:46:21 C 10 09 12.89 +38 38 48.5 q 703
2015-03-13 07:52:52 C 10 09 12.84 +38 38 40.0 q 703
2015-03-13 07:59:22 C 10 09 12.96 +38 38 30.9 q 703
2015-03-15 04:42:58 C 10 09 27.57 +37 41 33.9 u H21
2015-03-15 04:48:43 C 10 09 27.60 +37 41 26.3 u H21
2015-03-15 04:55:27 C 10 09 27.57 +37 41 18.4 u H21
2015-04-14 07:21:53 C 10 25 11.93 +26 12 04.6 o 291
2015-04-14 07:32:18 C 10 25 12.22 +26 11 56.3 o 291
2015-04-14 07:42:42 C 10 25 12.59 +26 11 48.4 o 291
2018-11-10 15:22:21 C 11 51 19.853 +07 16 47.91 V T12
2019-03-08 08:57:59 C 14 00 50.05 +01 37 56.3 U 807
2019-03-08 09:12:19 C 14 00 49.42 +01 38 01.0 U 807
2019-03-08 09:26:57 C 14 00 48.66 +01 38 05.7 U 807
2019-03-13 08:52:54 C 13 54 46.54 +02 16 29.6 U 807
2019-03-13 09:10:41 C 13 54 45.55 +02 16 35.9 U 807
2019-03-13 09:27:53 C 13 54 44.59 +02 16 41.3 U 807
2019-03-14 08:49:38 C 13 53 28.56 +02 24 13.7 U 807
2019-03-14 09:07:25 C 13 53 27.58 +02 24 20.0 U 807
2019-03-14 09:24:38 C 13 53 26.56 +02 24 25.1 U 807