2005 RB

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4732316365 ± 4.49e-08
Semi-major axis (a)2.1960225084 AU ± 2.94e-09
Inclination (i)17.74140852° ± 9.88e-06
Long. of Asc. Node (Ω)170.88364063° ± 5.08e-06
Arg. of Perihelion (ω)196.85680297° ± 3.29e-05
Mean Anomaly (M)69.80047036° ± 9.91e-06
Mean Motion (n)0.3028705843°/day ± 6.08e-10
Perihelion dist (q)1.15679518 AU ± 9.85e-08
Aphelion dist (Q)3.23524983 AU ± 9.86e-08
Orbital Period3.25428198 yr ± 6.53e-09
Physical Parameters
H (abs. magnitude)20.38
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.526″
Uncertainty0
Orbit TypeAmor
MOID0.160847 AU
Observations Used329
Oppositions9
Arc Total2005-2018
First Observation Used2005-08-31
Last Observation Used2018-10-14
Observations (426)
Date Type RA Dec Mag Band Observatory
2018-08-14 15:51:14 C 21 56 55.96 +24 02 59.4 q D29
2018-08-14 16:11:35 C 21 56 57.21 +24 02 47.4 q D29
2018-08-16 23:01:01 C 22 00 52.50 +23 24 23.1 q A17
2018-08-16 23:13:45 C 22 00 53.38 +23 24 13.1 q A17
2018-08-16 23:30:45 C 22 00 54.55 +23 23 59.6 q A17
2018-08-18 08:24:26 C 22 03 24.97 +22 56 21.6 q U63
2018-08-18 08:29:03 C 22 03 25.28 +22 56 17.9 q U63
2018-08-18 08:45:38 C 22 03 26.46 +22 56 02.9 q U63
2018-08-18 08:51:56 C 22 03 26.93 +22 55 57.2 q U63
2018-08-21 11:53:00 C 22 09 39.25 +21 38 29.8 U T05
2018-08-21 12:15:32 C 22 09 41.01 +21 38 02.6 U T05
2018-08-21 12:16:12 C 22 09 41.07 +21 38 02.1 U T05
2018-08-21 12:43:31 C 22 09 43.23 +21 37 29.2 U T05
2018-08-21 12:44:10 C 22 09 43.25 +21 37 28.5 U T05
2018-08-21 12:54:17 C 22 09 44.04 +21 37 16.5 U T05
2018-08-21 20:38:16 C 22 10 27.43 +21 27 43.1 q A17
2018-08-21 20:49:36 C 22 10 28.40 +21 27 29.8 q A17
2018-08-21 21:00:55 C 22 10 29.35 +21 27 16.1 q A17
2018-08-21 22:37:17 C 22 10 36.89 +21 25 15.5 q L75
2018-08-21 22:53:11 C 22 10 38.21 +21 24 56.0 q L75
2018-08-21 23:45:23 C 22 10 42.63 +21 23 51.2 q L75
2018-08-22 00:04:47 C 22 10 44.23 +21 23 27.7 q L75
2018-08-22 00:46:52 C 22 10 47.76 +21 22 35.9 q L75
2018-08-22 22:55:14 C 22 12 49.83 +20 54 24.9 V C95
2018-08-22 23:02:59 C 22 12 50.41 +20 54 13.9 V C95
2018-08-22 23:09:33 C 22 12 51.08 +20 54 05.8 V C95
2018-08-28 00:32:02 C 22 25 12.66 +17 38 41.5 S 160
2018-08-28 00:35:51 C 22 25 13.05 +17 38 34.4 S 160
2018-08-28 00:39:40 C 22 25 13.40 +17 38 27.3 S 160
2018-08-29 00:47:57 C 22 27 58.34 +16 50 39.0 q 160
2018-08-29 00:51:49 C 22 27 58.82 +16 50 30.6 q 160
2018-08-29 00:55:39 C 22 27 59.13 +16 50 23.5 q 160
2018-09-01 08:30:23 C 22 37 48.17 +13 49 22.4 V 703
2018-09-01 08:38:11 C 22 37 49.09 +13 49 02.4 V 703
2018-09-01 08:45:59 C 22 37 50.03 +13 48 43.1 V 703
2018-09-01 08:53:45 C 22 37 50.96 +13 48 23.1 V 703
2018-09-03 20:35:07 C 22 46 02.57 +11 06 59.3 V 104
2018-09-03 20:39:39 C 22 46 03.20 +11 06 46.3 V 104
2018-09-03 20:44:11 C 22 46 03.79 +11 06 33.1 V 104
2018-09-04 00:15:54 C 22 46 33.15 +10 56 31.1 o Z22
2018-09-04 00:20:06 C 22 46 33.72 +10 56 18.4 o Z22
2018-09-04 00:24:19 C 22 46 34.25 +10 56 04.7 o Z22
2018-09-04 00:39:17 C 22 46 35.35 +10 55 10.2 V 204
2018-09-04 00:44:23 C 22 46 36.04 +10 54 55.2 V 204
2018-09-04 00:49:22 C 22 46 36.71 +10 54 40.8 V 204
2018-09-04 11:41:10 C 22 48 10.58 +10 22 56.0 U T08
2018-09-04 11:54:31 C 22 48 12.37 +10 22 15.9 U T08
2018-09-04 12:09:50 C 22 48 14.42 +10 21 30.1 U T08
2018-09-04 12:17:37 C 22 48 15.48 +10 21 06.6 U T08
2018-09-05 21:51:20 C 22 53 17.50 +08 36 48.5 q 113