495278 (2013 RD32)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5280860868 ± 1.96e-07
Semi-major axis (a)2.6948368835 AU ± 1.54e-07
Inclination (i)11.57740408° ± 5.49e-05
Long. of Asc. Node (Ω)169.16996370° ± 4.53e-05
Arg. of Perihelion (ω)87.01923159° ± 1.65e-04
Mean Anomaly (M)306.20262962° ± 1.68e-04
Mean Motion (n)0.2227991615°/day ± 1.90e-08
Perihelion dist (q)1.27173102 AU ± 5.32e-07
Aphelion dist (Q)4.11794275 AU ± 5.77e-07
Orbital Period4.42383300 yr ± 3.78e-07
Physical Parameters
H (abs. magnitude)18.77
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.395″
Uncertainty0
Orbit TypeAmor
MOID0.343317 AU
Observations Used59
Oppositions10
Arc Total2004-2017
First Observation Used2004-08-25
Last Observation Used2017-05-28
Observations (61)
Date Type RA Dec Mag Band Observatory
2013-10-09 05:35:48 C 23 54 54.46 -05 54 32.0 o 291
2017-02-25 08:04:39 C 10 28 25.39 +04 15 01.0 o 691
2017-02-25 08:32:53 C 10 28 24.18 +04 15 14.6 o 691
2017-02-25 09:01:08 C 10 28 22.87 +04 15 29.3 o 691
2017-03-18 05:00:39 C 10 06 55.71 +08 52 39.0 q G96
2017-03-18 05:06:44 C 10 06 55.50 +08 52 42.1 q G96
2017-03-18 05:12:52 C 10 06 55.25 +08 52 45.5 q G96
2017-03-18 05:18:58 C 10 06 54.98 +08 52 48.9 q G96
2017-05-28 04:31:26 C 10 31 48.41 +15 31 48.4 o 691
2017-05-28 05:02:43 C 10 31 50.48 +15 31 43.8 o 691
2017-05-28 05:34:01 C 10 31 52.55 +15 31 39.2 o 691