2016 RB18

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5361681622 ± 1.43e-05
Semi-major axis (a)2.4932297909 AU ± 8.48e-05
Inclination (i)9.35308105° ± 1.79e-04
Long. of Asc. Node (Ω)204.54490077° ± 1.01e-04
Arg. of Perihelion (ω)147.13453242° ± 9.91e-05
Mean Anomaly (M)118.67701089° ± 4.31e-02
Mean Motion (n)0.2503622321°/day ± 1.28e-05
Perihelion dist (q)1.15643936 AU ± 5.30e-05
Aphelion dist (Q)3.83002023 AU ± 1.35e-04
Orbital Period3.93680099 yr ± 2.01e-04
Physical Parameters
H (abs. magnitude)22.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.327″
Uncertainty2
Orbit TypeAmor
MOID0.171785 AU
Observations Used116
Oppositions1
Arc Total2016-2016
First Observation Used2016-09-06
Last Observation Used2016-11-28
Observations (125)
Date Type RA Dec Mag Band Observatory
2016-10-06 10:26:45 C 23 16 05.867 +10 56 38.67 L F51
2016-10-06 10:41:03 C 23 16 08.710 +10 56 16.05 L F51
2016-10-08 04:14:10 C 23 24 45.70 +09 51 55.7 q H21
2016-10-08 04:21:18 C 23 24 47.09 +09 51 45.6 q H21
2016-10-08 04:28:26 C 23 24 48.46 +09 51 34.4 q H21
2016-10-10 01:54:12 C 23 33 57.67 +08 43 08.1 q H21
2016-10-10 02:00:27 C 23 33 58.88 +08 42 59.2 q H21
2016-10-10 02:06:41 C 23 34 00.05 +08 42 49.8 q H21
2016-10-21 04:39:12 C 00 20 48.54 +03 04 05.4 q G96
2016-10-21 04:45:39 C 00 20 49.38 +03 03 58.2 q G96
2016-10-21 04:53:32 C 00 20 50.60 +03 03 50.9 q G96
2016-10-21 05:01:42 C 00 20 51.77 +03 03 42.3 q G96
2016-11-01 08:35:50 C 00 56 14.371 -00 20 53.39 L F51
2016-11-01 08:53:56 C 00 56 16.297 -00 21 02.99 L F51
2016-11-01 09:11:56 C 00 56 18.202 -00 21 12.13 L F51
2016-11-01 09:29:54 C 00 56 20.097 -00 21 21.70 L F51
2016-11-09 03:49:41 C 01 15 43.09 -01 29 54.2 u 807
2016-11-09 03:57:30 C 01 15 43.80 -01 29 55.9 u 807
2016-11-09 04:05:36 C 01 15 44.52 -01 29 57.9 u 807
2016-11-20 04:10:07 C 01 38 25.62 -01 52 07.1 u H21
2016-11-20 04:22:37 C 01 38 26.54 -01 52 06.6 u H21
2016-11-20 04:39:51 C 01 38 27.82 -01 52 05.4 u H21
2016-11-28 02:54:28 C 01 52 35.77 -01 28 31.3 u 807
2016-11-28 03:11:33 C 01 52 36.93 -01 28 28.3 u 807
2016-11-28 03:28:16 C 01 52 38.02 -01 28 24.6 u 807