2002 RP137

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0825413086 ± 2.62e-07
Semi-major axis (a)1.1621967662 AU ± 3.27e-09
Inclination (i)14.20124208° ± 3.03e-05
Long. of Asc. Node (Ω)176.25696857° ± 1.40e-05
Arg. of Perihelion (ω)259.01880162° ± 1.97e-04
Mean Anomaly (M)111.18393841° ± 2.08e-04
Mean Motion (n)0.7866703508°/day ± 3.32e-09
Perihelion dist (q)1.06626752 AU ± 3.05e-07
Aphelion dist (Q)1.25812601 AU ± 3.05e-07
Orbital Period1.25290890 yr ± 5.28e-09
Physical Parameters
H (abs. magnitude)23.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.624″
Uncertainty0
Orbit TypeAmor
MOID0.125329 AU
Observations Used62
Oppositions3
Arc Total2002-2017
First Observation Used2002-09-12
Last Observation Used2017-09-24
Observations (62)
Date Type RA Dec Mag Band Observatory
2007-09-02 21:24:59 C 22 37 43.62 +20 25 48.4 o B04
2012-08-11 05:43:19 C 21 48 10.11 +32 20 57.7 u H21
2012-08-11 06:07:16 C 21 48 09.31 +32 20 39.8 u H21
2012-08-11 06:29:41 C 21 48 08.55 +32 20 22.5 u H21
2012-08-12 05:17:01 C 21 47 35.74 +32 02 07.1 u H21
2012-08-12 05:43:43 C 21 47 34.81 +32 01 45.5 u H21
2012-08-12 06:07:41 C 21 47 33.94 +32 01 25.8 u H21
2017-05-30 14:04:58 C 20 44 59.135 +19 40 21.21 U T12
2017-09-24 05:35:50 C 20 42 04.566 -13 27 53.24 L F51
2017-09-24 05:49:50 C 20 42 05.193 -13 28 32.25 L F51
2017-09-24 06:03:51 C 20 42 05.814 -13 29 10.84 L F51
2017-09-24 06:17:53 C 20 42 06.433 -13 29 50.00 L F51