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
2016-09-06 03:14:30 C 20 51 49.40 +24 13 02.9 q G96
2016-09-06 03:23:13 C 20 51 50.57 +24 13 00.2 q G96
2016-09-06 03:31:53 C 20 51 51.61 +24 12 57.5 q G96
2016-09-06 05:01:09 C 20 52 03.25 +24 12 30.8 q G96
2016-09-06 05:11:39 C 20 52 04.61 +24 12 27.4 q G96
2016-09-06 05:21:59 C 20 52 05.94 +24 12 23.9 q G96
2016-09-06 19:26:16 C 20 54 07.27 +24 07 23.5 S 033
2016-09-06 19:30:02 C 20 54 07.78 +24 07 22.2 S 033
2016-09-06 19:33:48 C 20 54 08.28 +24 07 21.4 S 033
2016-09-06 21:21:00 C 20 54 22.87 +24 06 43.5 S 033
2016-09-06 21:24:46 C 20 54 23.37 +24 06 42.1 S 033
2016-09-06 22:11:02 C 20 54 30.14 +24 06 25.0 q J95
2016-09-06 22:39:30 C 20 54 34.03 +24 06 14.7 q J95
2016-09-06 22:41:51 C 20 54 34.39 +24 06 13.9 q J95
2016-09-06 22:45:12 C 20 54 34.84 +24 06 12.5 q J95
2016-09-07 02:08:33 C 20 55 05.76 +24 05 05.6 u H21
2016-09-07 02:15:46 C 20 55 06.72 +24 05 03.5 u H21
2016-09-07 02:24:12 C 20 55 07.87 +24 05 00.4 u H21
2016-09-07 20:17:41 C 20 57 46.18 +23 57 58.0 q 246
2016-09-07 20:21:11 C 20 57 46.65 +23 57 55.2 q 246
2016-09-07 20:22:27 C 20 57 46.86 +23 57 54.1 q 246
2016-09-07 20:24:10 C 20 57 47.21 +23 57 53.6 q 246
2016-09-07 23:21:59 C 20 58 12.77 +23 56 39.6 q J95
2016-09-07 23:28:02 C 20 58 13.62 +23 56 37.1 q J95
2016-09-07 23:32:08 C 20 58 14.30 +23 56 34.8 q J95
2016-09-07 23:36:18 C 20 58 14.87 +23 56 33.1 q J95
2016-09-08 05:19:01 C 20 59 08.01 +23 54 19.7 q G58
2016-09-08 05:29:36 C 20 59 09.52 +23 54 15.1 q G58
2016-09-08 05:46:33 C 20 59 11.88 +23 54 08.3 q G58
2016-09-08 22:14:50 C 21 01 43.33 +23 46 41.3 q 104
2016-09-08 22:28:06 C 21 01 45.28 +23 46 34.2 q 104
2016-09-08 22:48:07 C 21 01 48.12 +23 46 24.1 t 595
2016-09-08 22:54:40 C 21 01 49.15 +23 46 20.9 q 104
2016-09-08 23:10:43 C 21 01 51.44 +23 46 12.3 t 595
2016-09-08 23:27:20 C 21 01 53.91 +23 46 04.0 t 595
2016-09-13 02:50:45 C 21 18 33.54 +22 48 18.8 u H21
2016-09-13 02:59:22 C 21 18 34.98 +22 48 12.8 u H21
2016-09-13 03:14:04 C 21 18 37.45 +22 48 02.8 u H21
2016-09-14 01:53:51 C 21 22 43.81 +22 31 32.3 u H21
2016-09-14 02:03:26 C 21 22 45.46 +22 31 25.3 u H21
2016-09-14 02:10:59 C 21 22 46.78 +22 31 19.6 u H21
2016-09-19 02:02:16 C 21 46 02.91 +20 43 10.0 q H21
2016-09-19 02:13:56 C 21 46 05.20 +20 42 58.7 q H21
2016-09-19 02:25:35 C 21 46 07.43 +20 42 46.6 q H21
2016-09-19 04:18:27 C 21 46 30.33 +20 40 54.3 o 926
2016-09-19 04:29:47 C 21 46 32.53 +20 40 42.0 o 926
2016-09-19 04:38:32 C 21 46 34.27 +20 40 33.2 o 926
2016-09-20 01:37:20 C 21 50 54.53 +20 17 46.0 u H21
2016-09-20 01:48:22 C 21 50 56.72 +20 17 34.3 u H21
2016-09-20 01:57:39 C 21 50 58.56 +20 17 24.4 u H21