2017 RJ15

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4272019525 ± 4.38e-07
Semi-major axis (a)1.3027901134 AU ± 1.72e-08
Inclination (i)13.43494040° ± 3.18e-05
Long. of Asc. Node (Ω)347.13462893° ± 1.08e-05
Arg. of Perihelion (ω)132.31089743° ± 6.58e-05
Mean Anomaly (M)88.29867961° ± 3.11e-05
Mean Motion (n)0.6628276167°/day ± 1.31e-08
Perihelion dist (q)0.74623563 AU ± 5.70e-07
Aphelion dist (Q)1.85934459 AU ± 5.71e-07
Orbital Period1.48700244 yr ± 2.95e-08
Physical Parameters
H (abs. magnitude)21.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.165″
Uncertainty0
Orbit TypeApollo
MOID0.109565 AU
Observations Used55
Oppositions2
Arc Total2017-2023
First Observation Used2017-09-14
Last Observation Used2023-11-05
Observations (59)
Date Type RA Dec Mag Band Observatory
2023-10-10 08:13:58 C 21 57 13.379 +03 18 58.90 X F51
2023-10-10 08:33:03 C 21 57 10.740 +03 19 05.45 X F51
2023-10-28 03:55:36 C 21 12 36.65 +06 01 51.8 V 695
2023-10-28 04:23:49 C 21 12 34.39 +06 02 03.6 V 695
2023-10-28 04:52:01 C 21 12 32.14 +06 02 15.4 V 695
2023-11-05 05:16:19 C 21 00 09.049 +07 27 46.55 X F51
2023-11-05 05:37:07 C 21 00 07.777 +07 27 56.31 X F51
2023-11-05 05:56:13 C 21 00 06.627 +07 28 05.17 X F51
2023-11-05 06:15:19 C 21 00 05.467 +07 28 14.14 X F51