2008 RW

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5331594684 ± 5.69e-08
Semi-major axis (a)1.9862049108 AU ± 2.50e-09
Inclination (i)4.38493038° ± 6.55e-06
Long. of Asc. Node (Ω)135.60921193° ± 3.03e-05
Arg. of Perihelion (ω)256.14691789° ± 3.93e-05
Mean Anomaly (M)38.72416709° ± 5.69e-06
Mean Motion (n)0.3521082487°/day ± 6.65e-10
Perihelion dist (q)0.92724096 AU ± 1.13e-07
Aphelion dist (Q)3.04516887 AU ± 1.13e-07
Orbital Period2.79921384 yr ± 5.29e-09
Physical Parameters
H (abs. magnitude)22.91
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.242″
Uncertainty0
Orbit TypeApollo
MOID0.044637 AU
Observations Used103
Oppositions9
Arc Total2008-2022
First Observation Used2008-09-02
Last Observation Used2022-09-06
Observations (105)
Date Type RA Dec Mag Band Observatory
2008-09-02 13:10:31 C 23 06 19.29 -37 45 36.5 r E12
2008-09-02 13:37:56 C 23 06 32.32 -37 48 29.7 r E12
2008-09-02 13:51:54 C 23 06 38.98 -37 49 57.2 r E12
2008-09-02 14:12:28 C 23 06 48.83 -37 52 06.0 r E12
2008-09-02 14:22:42 C 23 06 53.69 -37 53 09.7 r E12
2008-09-02 14:32:53 C 23 06 58.62 -37 54 13.9 r E12
2008-09-02 15:50:37 C 23 07 36.22 -38 02 16.1 r E12
2008-09-02 15:53:11 C 23 07 37.48 -38 02 31.7 r E12
2008-09-02 15:55:45 C 23 07 38.71 -38 02 47.8 r E12
2008-09-02 15:58:16 C 23 07 39.93 -38 03 03.3 r E12
2008-09-02 17:04:05 C 23 08 12.48 -38 09 47.9 r E12
2008-09-02 17:08:29 C 23 08 14.67 -38 10 14.1 r E12
2008-09-02 17:12:56 C 23 08 16.90 -38 10 42.0 r E12
2008-09-02 17:17:22 C 23 08 19.14 -38 11 08.8 r E12
2008-09-02 18:34:42 C 23 08 58.63 -38 19 00.3 r E12
2008-09-02 18:36:32 C 23 08 59.53 -38 19 10.8 r E12
2008-09-02 18:37:17 C 23 08 59.96 -38 19 15.7 r E12
2008-09-02 18:38:01 C 23 09 00.32 -38 19 21.1 r E12
2008-09-02 18:38:44 C 23 09 00.72 -38 19 24.3 r E12
2008-09-02 18:39:27 C 23 09 01.08 -38 19 29.2 r E12
2008-09-02 18:40:10 C 23 09 01.47 -38 19 33.2 r E12
2008-09-02 18:40:55 C 23 09 01.83 -38 19 37.6 r E12
2008-09-02 18:41:38 C 23 09 02.23 -38 19 42.8 r E12
2008-09-02 18:42:22 C 23 09 02.59 -38 19 47.2 r E12
2008-09-03 05:53:36 C 23 15 24.46 -39 33 12.3 r I77
2008-09-03 05:56:40 C 23 15 26.18 -39 33 31.6 r I77
2008-09-03 05:58:57 C 23 15 27.54 -39 33 47.2 r I77
2008-09-03 08:29:25 C 23 17 04.53 -39 52 12.7 o 673
2008-09-03 08:36:10 C 23 17 08.34 -39 52 58.2 o 673
2008-09-03 08:43:20 C 23 17 12.42 -39 53 46.0 o 673
2008-09-03 08:50:20 C 23 17 16.43 -39 54 32.7 o 673
2008-09-05 09:40:50 C 23 55 07.02 -45 43 25.1 o 474
2008-09-05 09:45:00 C 23 55 10.92 -45 43 58.0 o 474
2008-09-05 09:48:04 C 23 55 13.84 -45 44 22.3 o 474
2008-09-05 13:39:55 C 23 58 53.07 -46 14 20.2 o 474
2008-09-05 13:42:04 C 23 58 55.15 -46 14 36.8 o 474
2008-09-05 13:44:24 C 23 58 57.39 -46 14 54.3 o 474
2008-09-11 15:44:42 C 04 23 19.02 -53 59 20.6 r E12
2008-09-11 15:48:06 C 04 23 25.81 -53 59 02.4 r E12
2022-08-06 08:55:16 C 21 35 19.550 -14 06 57.17 U F52
2022-08-06 09:11:48 C 21 35 19.723 -14 07 08.01 U F52
2022-08-06 09:28:21 C 21 35 19.897 -14 07 18.87 U F52
2022-08-07 05:15:54 C 21 35 42.04 -14 20 30.9 u H21
2022-08-07 05:22:10 C 21 35 42.12 -14 20 35.1 u H21
2022-08-07 05:27:35 C 21 35 42.18 -14 20 38.8 u H21
2022-08-07 07:39:11 C 21 35 43.89 -14 22 09.9 q H36
2022-08-07 07:57:42 C 21 35 44.07 -14 22 21.0 q H36
2022-08-07 08:16:10 C 21 35 44.24 -14 22 33.7 q H36
2022-08-07 08:30:21 C 21 35 45.156 -14 22 42.14 V 654
2022-08-07 09:25:02 C 21 35 45.749 -14 23 19.26 V 654