2002 RB

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4343674741 ± 5.25e-08
Semi-major axis (a)2.1951678284 AU ± 3.18e-09
Inclination (i)7.64533293° ± 5.72e-06
Long. of Asc. Node (Ω)124.94924139° ± 1.58e-05
Arg. of Perihelion (ω)194.77966880° ± 4.81e-05
Mean Anomaly (M)58.45563891° ± 1.83e-05
Mean Motion (n)0.3030474838°/day ± 6.58e-10
Perihelion dist (q)1.24165832 AU ± 1.15e-07
Aphelion dist (Q)3.14867733 AU ± 1.15e-07
Orbital Period3.25238234 yr ± 7.07e-09
Physical Parameters
H (abs. magnitude)20.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.290″
Uncertainty0
Orbit TypeAmor
MOID0.228544 AU
Observations Used107
Oppositions9
Arc Total2002-2015
First Observation Used2002-08-19
Last Observation Used2015-10-15
Observations (111)
Date Type RA Dec Mag Band Observatory
2015-07-18 08:32:27 C 21 23 21.60 -12 02 09.3 R G45
2015-07-18 08:36:10 C 21 23 21.95 -12 02 12.0 R G45
2015-07-18 08:43:51 C 21 23 22.64 -12 02 18.4 R G45
2015-07-18 08:51:43 C 21 23 23.38 -12 02 24.8 R G45
2015-07-18 08:59:02 C 21 23 24.13 -12 02 30.8 R G45
2015-07-18 09:06:21 C 21 23 24.74 -12 02 36.9 R G45
2015-07-19 08:22:16 C 21 25 47.93 -12 21 54.1 R G45
2015-07-19 08:29:36 C 21 25 48.60 -12 22 00.1 R G45
2015-07-19 08:33:20 C 21 25 48.94 -12 22 03.7 R G45
2015-07-19 08:41:11 C 21 25 49.69 -12 22 10.1 R G45
2015-07-21 08:37:28 C 21 30 46.09 -13 03 46.4 R G45
2015-07-21 08:45:02 C 21 30 46.83 -13 03 53.4 R G45
2015-07-21 08:52:41 C 21 30 47.53 -13 04 00.1 R G45
2015-07-21 08:59:27 C 21 30 48.16 -13 04 05.8 R G45
2015-07-21 09:07:15 C 21 30 48.92 -13 04 13.1 R G45
2015-07-23 07:47:40 C 21 35 39.45 -13 46 22.8 u 807
2015-07-23 07:54:04 C 21 35 40.06 -13 46 28.6 u 807
2015-07-23 08:00:29 C 21 35 40.69 -13 46 34.4 u 807
2015-07-30 05:21:08 C 21 53 06.10 -16 32 14.1 u 807
2015-07-30 05:25:28 C 21 53 06.52 -16 32 19.0 u 807
2015-07-30 05:29:48 C 21 53 06.93 -16 32 23.3 u 807
2015-07-30 05:34:06 C 21 53 07.33 -16 32 28.7 u 807
2015-07-30 05:38:24 C 21 53 07.76 -16 32 33.0 u 807
2015-08-06 07:27:38 C 22 10 55.08 -19 35 42.4 R G45
2015-08-06 07:34:14 C 22 10 55.67 -19 35 50.4 R G45
2015-08-06 07:46:31 C 22 10 56.85 -19 36 03.2 R G45
2015-08-06 07:54:16 C 22 10 57.57 -19 36 11.8 R G45
2015-08-06 08:02:20 C 22 10 58.31 -19 36 21.1 R G45
2015-08-08 06:31:21 C 22 15 41.86 -20 25 45.0 q Y00
2015-08-08 06:45:29 C 22 15 43.16 -20 25 59.8 q Y00
2015-08-08 07:04:17 C 22 15 44.94 -20 26 19.1 q Y00
2015-08-09 11:24:50 C 22 18 38.339 -20 56 55.27 L F51
2015-08-09 11:43:06 C 22 18 39.968 -20 57 14.56 L F51
2015-08-09 12:00:23 C 22 18 41.510 -20 57 32.74 L F51
2015-08-10 11:11:20 C 22 21 00.881 -21 21 55.12 L F51
2015-08-10 11:28:26 C 22 21 02.390 -21 22 13.06 L F51
2015-08-10 11:45:34 C 22 21 03.905 -21 22 30.95 L F51
2015-08-10 12:02:34 C 22 21 05.412 -21 22 48.70 L F51
2015-08-11 11:16:42 C 22 23 23.604 -21 46 56.41 L F51
2015-08-11 11:33:55 C 22 23 25.095 -21 47 14.09 L F51
2015-08-11 11:51:09 C 22 23 26.601 -21 47 31.81 L F51
2015-08-11 12:08:15 C 22 23 28.087 -21 47 49.31 L F51
2015-08-15 08:13:03 C 22 32 18.23 -23 19 42.8 R G45
2015-08-15 08:20:46 C 22 32 18.79 -23 19 49.6 R G45
2015-08-15 08:26:58 C 22 32 19.31 -23 19 55.4 R G45
2015-08-15 08:33:55 C 22 32 19.92 -23 20 02.2 R G45
2015-08-18 17:26:45 C 22 39 40.53 -24 33 29.4 u Q60
2015-08-18 17:40:44 C 22 39 41.66 -24 33 40.9 u Q60
2015-08-18 17:54:42 C 22 39 42.81 -24 33 52.5 u Q60
2015-08-19 07:05:21 C 22 40 54.70 -24 45 54.5 q 703