2015 RP109

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2124643000
Semi-major axis (a)1.5110789000 AU
Inclination (i)11.57443000°
Long. of Asc. Node (Ω)167.78122000°
Arg. of Perihelion (ω)147.49445000°
Mean Anomaly (M)192.90595000°
Mean Motion (n)0.5306074900°/day
Perihelion dist (q)1.19002860 AU
Aphelion dist (Q)1.83212920 AU
Orbital Period1.85750810 yr
Physical Parameters
H (abs. magnitude)23.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.150″
Uncertainty3
Orbit TypeAmor
MOID0.195786 AU
Observations Used14
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2015-10-14
Observations (61)
Date Type RA Dec Mag Band Observatory
2022-09-26 05:31:04 C 23 02 49.045 +00 11 03.41 – V G96
2022-09-26 05:39:07 C 23 02 48.750 +00 11 01.64 – V G96
2022-09-26 08:48:31 C 23 02 42.143 +00 10 41.10 – U F52
2022-09-26 09:21:43 C 23 02 40.907 +00 10 37.23 – U F52
2022-09-26 09:38:24 C 23 02 40.302 +00 10 35.16 – U F52
2022-09-29 07:02:11 C 23 00 21.452 +00 02 21.49 – U F51
2022-09-29 07:21:17 C 23 00 20.805 +00 02 19.57 – U F51
2022-09-29 07:40:23 C 23 00 20.151 +00 02 17.20 – U F51
2025-06-21 07:18:35 C 15 57 04.036 -31 24 03.22 – X F51
2025-06-21 07:36:20 C 15 57 03.489 -31 23 58.85 – X F51
2025-06-21 08:11:54 C 15 57 02.387 -31 23 50.09 – X F51