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
2022-08-07 10:17:31 C 21 35 46.313 -14 23 54.73 V 654
2022-08-08 11:23:07 C 21 36 16.647 -14 41 41.68 W 568
2022-08-08 11:25:09 C 21 36 16.662 -14 41 43.27 W 568
2022-08-09 06:27:07 C 21 36 39.68 -14 55 36.8 V 807
2022-08-09 06:30:19 C 21 36 39.70 -14 55 39.1 V 807
2022-08-09 06:33:43 C 21 36 39.72 -14 55 41.6 V 807
2022-08-17 04:15:21 C 21 41 45.39 -18 11 23.0 V W94
2022-08-17 04:23:39 C 21 41 45.60 -18 11 34.3 V W94
2022-08-17 04:32:02 C 21 41 45.75 -18 11 45.4 V W94
2022-08-17 04:55:20 C 21 41 44.899 -18 12 16.60 X Y00
2022-08-17 05:03:50 C 21 41 45.090 -18 12 28.40 X Y00
2022-08-17 05:12:29 C 21 41 45.307 -18 12 40.01 X Y00
2022-08-17 07:34:52 C 21 41 54.459 -18 16 24.68 U F52
2022-08-17 07:35:46 C 21 41 54.484 -18 16 26.02 U F52
2022-08-17 07:47:42 C 21 41 54.777 -18 16 42.84 U F52
2022-08-17 07:48:37 C 21 41 54.803 -18 16 44.08 U F52
2022-08-17 08:00:31 C 21 41 55.089 -18 17 00.77 U F52
2022-08-17 08:01:26 C 21 41 55.106 -18 17 01.91 U F52
2022-08-17 08:13:16 C 21 41 55.381 -18 17 18.44 U F52
2022-08-17 08:14:10 C 21 41 55.413 -18 17 19.80 U F52
2022-08-26 04:38:40 C 21 54 04.850 -25 13 14.95 V W68
2022-08-26 04:43:14 C 21 54 05.230 -25 13 27.37 V W68
2022-08-26 04:53:00 C 21 54 05.861 -25 13 53.29 V W68
2022-08-26 05:07:58 C 21 54 06.934 -25 14 34.73 V W68
2022-08-27 02:55:20 C 21 56 16.750 -26 17 58.78 V W68
2022-08-27 02:57:59 C 21 56 16.934 -26 18 05.98 V W68
2022-08-27 03:31:41 C 21 56 19.721 -26 19 50.45 V W68
2022-08-27 03:36:18 C 21 56 20.100 -26 20 04.70 V W68
2022-08-27 21:18:33 C 21 58 15.929 -27 15 50.58 V M22
2022-08-27 21:21:15 C 21 58 16.212 -27 15 59.29 V M22
2022-08-27 21:25:22 C 21 58 16.589 -27 16 12.83 V M22
2022-08-27 21:33:49 C 21 58 17.393 -27 16 40.80 V M22
2022-08-30 02:53:41 C 22 05 31.202 -30 31 38.39 V W68
2022-08-30 02:57:57 C 22 05 31.754 -30 31 56.64 V W68
2022-08-30 03:03:30 C 22 05 32.455 -30 32 19.39 V W68
2022-08-30 03:20:26 C 22 05 34.776 -30 33 29.59 V W68
2022-08-30 09:24:29 C 22 06 33.469 -30 59 52.80 U F52
2022-08-30 09:39:08 C 22 06 35.459 -31 00 54.51 U F52
2022-08-30 09:53:48 C 22 06 37.461 -31 01 56.36 U F52
2022-08-31 04:45:08 C 22 09 57.307 -32 23 23.93 V W68
2022-08-31 04:49:41 C 22 09 58.030 -32 23 44.41 V W68
2022-08-31 04:59:26 C 22 09 59.602 -32 24 28.91 V W68
2022-08-31 05:14:03 C 22 10 01.968 -32 25 35.22 V W68
2022-09-01 21:03:26 C 22 18 51.341 -35 45 14.98 V M22
2022-09-01 21:06:02 C 22 18 51.934 -35 45 29.63 V M22
2022-09-01 21:10:34 C 22 18 52.956 -35 45 55.01 V M22
2022-09-01 21:20:54 C 22 18 55.255 -35 46 52.50 V M22
2022-09-03 05:12:50 C 22 28 06.780 -38 55 20.24 V W68
2022-09-03 05:17:22 C 22 28 08.119 -38 55 48.97 V W68
2022-09-03 05:25:09 C 22 28 10.373 -38 56 38.04 V W68