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
2005-09-10 23:02:17 C 01 13 08.94 +04 02 51.0 r 084
2005-09-10 23:04:24 C 01 13 09.44 +04 02 42.5 r 084
2005-09-11 07:06:29 C 01 15 00.96 +03 33 16.6 r 932
2005-09-11 07:45:13 C 01 15 09.56 +03 30 53.2 r 932
2005-09-12 05:43:03 C 01 20 17.30 +02 08 55.0 r 932
2005-09-12 05:49:50 C 01 20 18.79 +02 08 29.7 r 932
2005-09-12 21:48:20 C 01 24 02.90 +01 08 03.7 r 160
2005-09-12 21:54:47 C 01 24 04.32 +01 07 39.4 r 160
2005-09-12 21:56:38 C 01 24 04.74 +01 07 32.0 r 160
2005-09-12 21:58:24 C 01 24 05.11 +01 07 25.6 r 160
2005-09-12 22:02:10 C 01 24 05.98 +01 07 11.5 r 160
2005-09-13 23:02:57 C 01 29 52.97 -00 28 32.7 r 084
2005-09-14 04:43:52 C 01 31 12.90 -00 50 14.1 r 932
2005-09-14 05:09:31 C 01 31 18.60 -00 51 53.2 r 932
2005-09-14 05:12:27 C 01 31 19.24 -00 52 04.3 r 932
2005-09-14 06:47:57 C 01 31 42.06 -00 58 05.5 r 703
2005-09-14 06:59:37 C 01 31 44.65 -00 58 50.7 r 703
2005-09-14 07:11:15 C 01 31 47.20 -00 59 35.4 r 703
2005-09-14 07:22:52 C 01 31 49.76 -01 00 20.3 r 703
2005-09-19 18:12:18 C 02 01 24.69 -09 22 09.6 r 413
2005-09-26 08:51:30 C 02 34 03.61 -18 33 39.5 18.9 c 704
2005-09-26 09:06:43 C 02 34 06.33 -18 34 26.4 19.1 c 704
2005-09-26 09:21:55 C 02 34 09.04 -18 35 14.1 19.1 c 704
2005-09-26 09:37:09 C 02 34 11.75 -18 36 01.9 19.3 c 704
2005-09-26 09:52:21 C 02 34 14.47 -18 36 49.8 19.4 c 704
2005-10-09 14:45:09 C 03 22 17.07 -30 50 11.6 r E12
2005-10-09 14:58:31 C 03 22 18.44 -30 50 33.2 r E12
2005-10-09 15:12:42 C 03 22 19.99 -30 50 55.3 r E12
2005-10-09 15:27:38 C 03 22 21.46 -30 51 19.4 r E12
2005-12-25 13:10:37 C 04 04 01.77 -21 24 56.2 r 413
2005-12-25 13:25:17 C 04 04 02.04 -21 24 39.7 r 413
2016-03-15 07:55:59 C 07 56 53.549 +07 08 08.12 U T12
2016-03-16 06:34:18 C 07 57 01.049 +07 17 22.86 U T12
2018-06-10 08:16:11 C 20 43 57.05 +13 48 26.1 o 291
2018-06-10 08:29:43 C 20 43 57.71 +13 48 36.6 o 291
2018-06-10 08:44:17 C 20 43 58.36 +13 48 47.2 o 291
2018-06-14 08:03:08 C 20 48 35.84 +14 58 28.3 u H21
2018-06-14 08:48:24 C 20 48 37.94 +14 59 02.8 u H21
2018-06-18 08:00:16 C 20 53 07.15 +16 08 18.2 u H21
2018-06-18 08:19:00 C 20 53 08.01 +16 08 31.7 u H21
2018-08-04 23:03:43 C 21 43 04.20 +25 17 28.6 q A17
2018-08-04 23:37:43 C 21 43 05.84 +25 17 26.8 q A17
2018-08-05 00:11:42 C 21 43 07.48 +25 17 23.8 q A17
2018-08-10 22:23:38 C 21 51 08.71 +24 46 46.8 q 157
2018-08-10 22:34:14 C 21 51 09.32 +24 46 43.2 q 157
2018-08-10 22:44:51 C 21 51 09.90 +24 46 39.3 q 157
2018-08-11 12:17:44 C 21 51 59.01 +24 41 30.8 U T08
2018-08-11 12:23:08 C 21 51 59.28 +24 41 29.0 U T08
2018-08-11 12:42:25 C 21 52 00.32 +24 41 20.2 U T08
2018-08-11 12:51:58 C 21 52 00.90 +24 41 16.4 U T08