2017 RK

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1688960000 ± 2.00e+00
Semi-major axis (a)1.2423912000 AU ± 3.00e+00
Inclination (i)7.22972000° ± 4.00e+00
Long. of Asc. Node (Ω)333.54437000° ± 5.00e+00
Arg. of Perihelion (ω)6.79879000° ± 6.00e+00
Mean Anomaly (M)336.97210000° ± 6.21e+02
Mean Motion (n)0.7117320900°/day ± 2.58e+00
Perihelion dist (q)1.03255630 AU ± 3.52e+00
Aphelion dist (Q)1.45222610 AU ± 4.30e+00
Orbital Period1.38480160 yr ± 5.02e+00
Physical Parameters
H (abs. magnitude)25.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.210″
Uncertainty7
Orbit TypeAmor
MOID0.021324 AU
Observations Used15
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-09-16
Observations (15)
Date Type RA Dec Mag Band Observatory
2017-09-01 10:59:44 C 01 14 50.704 +33 11 58.69 L F51
2017-09-01 11:15:39 C 01 14 50.085 +33 14 00.43 L F51
2017-09-01 11:31:34 C 01 14 49.422 +33 16 00.72 L F51
2017-09-02 08:23:40 C 01 15 18.32 +35 43 17.2 o 291
2017-09-02 08:28:13 C 01 15 18.17 +35 43 49.1 o 291
2017-09-02 08:32:47 C 01 15 17.98 +35 44 21.0 o 291
2017-09-02 08:54:38 C 01 15 11.22 +35 46 27.8 u H21
2017-09-02 08:59:56 C 01 15 11.02 +35 47 03.6 u H21
2017-09-02 09:10:17 C 01 15 10.65 +35 48 13.3 u H21
2017-09-04 08:01:08 C 01 16 06.85 +40 42 17.0 u H21
2017-09-04 08:16:40 C 01 16 06.17 +40 43 46.6 u H21
2017-09-04 08:23:00 C 01 16 05.88 +40 44 22.5 u H21
2017-09-16 08:03:41 C 01 15 06.52 +57 56 25.1 u H21
2017-09-16 08:21:49 C 01 15 05.16 +57 57 01.2 u H21
2017-09-16 08:30:36 C 01 15 04.51 +57 57 18.8 u H21