2008 RU

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6460091666 ± 2.39e-08
Semi-major axis (a)2.1076974670 AU ± 1.12e-08
Inclination (i)7.19676977° ± 1.56e-05
Long. of Asc. Node (Ω)139.75512320° ± 3.18e-05
Arg. of Perihelion (ω)274.98454739° ± 3.41e-05
Mean Anomaly (M)211.25490892° ± 1.67e-05
Mean Motion (n)0.3221067796°/day ± 2.58e-09
Perihelion dist (q)0.74610558 AU ± 5.06e-08
Aphelion dist (Q)3.46928935 AU ± 5.37e-08
Orbital Period3.05993647 yr ± 2.45e-08
Physical Parameters
H (abs. magnitude)22.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.324″
Uncertainty0
Orbit TypeApollo
MOID0.036198 AU
Observations Used56
Oppositions5
Arc Total2008-2015
First Observation Used2008-09-02
Last Observation Used2015-02-17
Observations (56)
Date Type RA Dec Mag Band Observatory
2008-09-02 09:55:35 C 21 40 27.33 -52 31 11.7 r E12
2008-09-02 10:08:09 C 21 40 24.02 -52 34 19.9 r E12
2008-09-02 10:20:46 C 21 40 20.64 -52 37 29.3 r E12
2008-09-02 11:44:44 C 21 39 57.34 -52 58 29.8 r E12
2008-09-02 11:45:09 C 21 39 57.27 -52 58 35.4 r E12
2008-09-02 11:45:35 C 21 39 57.06 -52 58 40.9 r E12
2008-09-02 11:46:00 C 21 39 56.98 -52 58 47.6 r E12
2008-09-02 11:46:26 C 21 39 56.84 -52 58 54.1 r E12
2008-09-02 12:49:22 C 21 39 38.70 -53 14 39.0 r E12
2008-09-02 12:50:19 C 21 39 38.34 -53 14 53.0 r E12
2008-09-02 12:51:20 C 21 39 37.98 -53 15 08.3 r E12
2008-09-02 12:52:18 C 21 39 37.76 -53 15 23.4 r E12
2008-09-02 14:03:07 C 21 39 16.81 -53 33 05.7 r E12
2008-09-02 14:34:02 C 21 39 07.66 -53 40 49.3 r E12
2008-09-02 14:54:06 C 21 39 01.75 -53 45 45.4 o E16
2008-09-02 14:59:56 C 21 39 00.02 -53 47 12.8 o E16
2008-09-02 15:06:34 C 21 38 58.06 -53 48 52.4 o E16
2008-09-02 15:14:30 C 21 38 55.76 -53 50 51.2 o E16
2008-09-02 15:31:47 C 21 38 50.67 -53 55 10.6 o E16
2008-09-02 15:52:26 C 21 38 44.48 -54 00 26.7 r E12
2008-09-02 15:55:02 C 21 38 43.69 -54 01 05.3 r E12
2008-09-02 16:00:04 C 21 38 42.18 -54 02 20.3 r E12
2008-09-02 17:05:14 C 21 38 23.24 -54 18 40.2 r E12
2008-09-02 17:09:38 C 21 38 21.98 -54 19 45.9 r E12
2008-09-02 17:14:04 C 21 38 20.72 -54 20 53.4 r E12
2008-09-02 17:18:31 C 21 38 19.42 -54 22 00.4 r E12
2008-09-03 05:34:21 C 21 34 40.79 -57 38 47.0 r I77
2008-09-03 05:38:30 C 21 34 39.22 -57 39 54.2 r I77
2008-09-03 05:39:40 C 21 34 38.82 -57 40 13.7 r I77
2008-09-06 09:35:03 C 19 35 44.59 -82 07 05.7 r E12
2008-09-06 09:39:36 C 19 35 12.08 -82 08 30.4 r E12
2015-01-20 14:35:13 C 12 43 33.661 -12 09 51.88 L F51
2015-01-20 14:51:26 C 12 43 29.914 -12 08 57.64 L F51
2015-01-20 15:07:38 C 12 43 26.208 -12 08 04.11 L F51
2015-01-21 16:06:05 C 12 38 06.009 -10 45 59.29 t 568
2015-01-21 16:09:09 C 12 38 05.333 -10 45 49.30 t 568
2015-01-21 16:12:24 C 12 38 04.593 -10 45 38.71 t 568
2015-01-21 23:38:19 C 12 36 34.51 -10 20 56.8 q K93
2015-01-21 23:43:23 C 12 36 33.44 -10 20 41.2 q K93
2015-01-21 23:48:24 C 12 36 32.37 -10 20 24.9 q K93
2015-01-21 23:52:37 C 12 36 31.43 -10 20 11.1 q K93
2015-01-22 14:37:10 C 12 33 27.828 -09 33 50.89 L F51
2015-01-22 14:53:24 C 12 33 24.316 -09 32 59.67 L F51
2015-01-22 15:09:41 C 12 33 20.803 -09 32 08.22 L F51
2015-02-16 09:38:43 C 11 03 08.714 +11 50 45.23 L F51
2015-02-16 09:55:11 C 11 03 06.799 +11 51 06.03 L F51
2015-02-16 10:11:38 C 11 03 04.911 +11 51 26.73 L F51
2015-02-16 10:28:08 C 11 03 02.997 +11 51 47.55 L F51
2015-02-17 09:24:50 C 11 00 35.413 +12 19 53.97 L F51
2015-02-17 09:43:18 C 11 00 33.330 +12 20 16.42 L F51