2017 RR15

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4282818665 ± 1.17e-07
Semi-major axis (a)1.3781862220 AU ± 1.15e-08
Inclination (i)18.52867192° ± 9.37e-06
Long. of Asc. Node (Ω)13.43972471° ± 3.59e-06
Arg. of Perihelion (ω)97.82056802° ± 1.95e-05
Mean Anomaly (M)320.50445146° ± 2.46e-05
Mean Motion (n)0.6091867102°/day ± 7.64e-09
Perihelion dist (q)0.78793405 AU ± 1.62e-07
Aphelion dist (Q)1.96843839 AU ± 1.62e-07
Orbital Period1.61793793 yr ± 2.03e-08
Physical Parameters
H (abs. magnitude)20.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.280″
Uncertainty0
Orbit TypeApollo
MOID0.040203 AU
Observations Used249
Oppositions5
Arc Total2012-2025
First Observation Used2012-12-07
Last Observation Used2025-08-26
Observations (258)
Date Type RA Dec Mag Band Observatory
2017-12-19 13:00:23 C 15 35 38.74 +16 26 07.5 o 291
2025-08-15 12:19:21 C 00 07 25.398 -30 15 34.96 X F51
2025-08-15 12:47:38 C 00 07 23.893 -30 15 48.38 X F51
2025-08-15 13:01:44 C 00 07 23.161 -30 15 54.89 X F51
2025-08-26 10:38:02 C 23 49 34.900 -32 17 16.34 X F51
2025-08-26 10:55:12 C 23 49 33.359 -32 17 23.99 X F51
2025-08-26 11:12:20 C 23 49 31.790 -32 17 31.27 X F51
2025-08-26 11:29:29 C 23 49 30.215 -32 17 38.84 X F51