2017 RB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1485429000 ± 2.00e+00
Semi-major axis (a)1.1470635000 AU ± 3.00e+00
Inclination (i)7.84812000° ± 4.00e+00
Long. of Asc. Node (Ω)162.26828000° ± 5.00e+00
Arg. of Perihelion (ω)227.04751000° ± 6.00e+00
Mean Anomaly (M)210.61576000° ± 7.02e+02
Mean Motion (n)0.8022743051°/day ± 3.15e+00
Perihelion dist (q)0.97667540 AU ± 3.43e+00
Aphelion dist (Q)1.31745160 AU ± 4.14e+00
Orbital Period1.22851710 yr ± 4.82e+00
Physical Parameters
H (abs. magnitude)28.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty6
Orbit TypeApollo
MOID0.007263 AU
Observations Used19
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-09-02
Observations (20)
Date Type RA Dec Mag Band Observatory
2017-09-01 07:56:42 C 22 21 39.01 +21 20 40.6 q G96
2017-09-01 08:03:34 C 22 21 43.32 +21 19 47.0 q G96
2017-09-01 08:10:38 C 22 21 47.80 +21 18 51.1 q G96
2017-09-01 08:15:36 C 22 22 15.365 +21 19 40.34 V F51
2017-09-01 08:16:47 C 22 21 51.69 +21 18 01.8 q G96
2017-09-01 09:09:11 C 22 22 48.932 +21 12 58.47 V F51
2017-09-01 09:33:58 C 22 22 40.39 +21 07 19.7 U H01
2017-09-01 09:44:25 C 22 22 47.39 +21 05 53.0 U H01
2017-09-01 09:53:27 C 22 22 53.50 +21 04 37.9 U H01
2017-09-01 10:05:20 C 22 23 01.59 +21 02 58.3 U H01
2017-09-01 21:56:27 C 22 33 13.77 +19 20 17.6 U 104
2017-09-01 22:05:56 C 22 33 20.95 +19 18 50.6 U 104
2017-09-01 22:09:05 C 22 33 23.36 +19 18 21.6 U 104
2017-09-02 05:16:20 C 22 39 57.91 +18 09 26.9 U H01
2017-09-02 05:27:37 C 22 40 07.09 +18 07 32.9 U H01
2017-09-02 05:38:25 C 22 40 15.87 +18 05 43.3 U H01
2017-09-02 05:49:02 C 22 40 24.49 +18 03 54.6 U H01
2017-09-02 06:58:49 C 22 41 10.98 +17 50 49.5 u H21
2017-09-02 07:09:46 C 22 41 20.09 +17 48 50.9 u H21
2017-09-02 07:22:16 C 22 41 30.54 +17 46 34.4 u H21