2015 RP2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4870525141 ± 5.52e-05
Semi-major axis (a)2.1053014362 AU ± 2.57e-04
Inclination (i)6.90833411° ± 5.39e-04
Long. of Asc. Node (Ω)157.55182751° ± 1.69e-04
Arg. of Perihelion (ω)168.76444280° ± 1.66e-04
Mean Anomaly (M)127.98794349° ± 2.20e-01
Mean Motion (n)0.3226568177°/day ± 5.92e-05
Perihelion dist (q)1.07990908 AU ± 1.76e-04
Aphelion dist (Q)3.13069379 AU ± 4.00e-04
Orbital Period3.05472015 yr ± 5.60e-04
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.271″
Uncertainty3
Orbit TypeAmor
MOID0.069564 AU
Observations Used21
Oppositions1
Arc Total2015-2015
First Observation Used2015-09-05
Last Observation Used2015-10-11
Observations (21)
Date Type RA Dec Mag Band Observatory
2015-09-05 07:42:04 C 20 43 53.192 -20 41 40.95 L F51
2015-09-05 08:13:49 C 20 44 07.005 -20 42 44.57 L F51
2015-09-05 08:29:40 C 20 44 13.924 -20 43 15.77 L F51
2015-09-08 11:00:56 C 21 18 20.336 -22 51 08.85 t 568
2015-09-08 11:02:52 C 21 18 21.166 -22 51 11.40 t 568
2015-09-08 11:04:45 C 21 18 21.970 -22 51 14.07 t 568
2015-09-11 04:38:28 C 21 47 06.99 -24 08 20.5 u 807
2015-09-11 04:47:55 C 21 47 10.77 -24 08 29.0 u 807
2015-09-11 04:57:38 C 21 47 14.68 -24 08 38.1 u 807
2015-09-24 07:58:17 C 23 29 20.06 -24 45 13.3 o 291
2015-09-24 08:05:21 C 23 29 21.48 -24 45 09.9 o 291
2015-09-24 08:12:27 C 23 29 22.96 -24 45 06.6 o 291
2015-09-25 06:04:57 C 23 34 15.21 -24 35 26.9 o 291
2015-09-25 06:13:03 C 23 34 16.81 -24 35 22.8 o 291
2015-09-25 06:21:11 C 23 34 18.43 -24 35 19.9 o 291
2015-10-01 06:25:56 C 00 00 36.72 -23 16 18.5 o 695
2015-10-01 06:33:02 C 00 00 37.73 -23 16 14.5 o 695
2015-10-01 06:40:08 C 00 00 38.70 -23 16 09.9 o 695
2015-10-11 05:54:52 C 00 29 06.51 -20 35 48.8 u 807
2015-10-11 06:14:11 C 00 29 08.10 -20 35 35.3 u 807
2015-10-11 06:33:18 C 00 29 09.72 -20 35 21.0 u 807