408980 (2002 RB126)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7224629956 ± 3.68e-08
Semi-major axis (a)1.4295061178 AU ± 1.93e-09
Inclination (i)15.02054504° ± 6.73e-06
Long. of Asc. Node (Ω)6.80881567° ± 6.79e-06
Arg. of Perihelion (ω)225.02743127° ± 9.04e-06
Mean Anomaly (M)236.27641013° ± 1.05e-05
Mean Motion (n)0.5766778209°/day ± 1.17e-09
Perihelion dist (q)0.39674085 AU ± 5.26e-08
Aphelion dist (Q)2.46227139 AU ± 5.27e-08
Orbital Period1.70914547 yr ± 3.46e-09
Physical Parameters
H (abs. magnitude)18.71
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.371″
Uncertainty0
Orbit TypeApollo
MOID0.081064 AU
Observations Used427
Oppositions10
Arc Total2002-2025
First Observation Used2002-09-11
Last Observation Used2025-12-18
Observations (448)
Date Type RA Dec Mag Band Observatory
2002-10-01 05:30:47 C 23 43 46.73 -04 50 54.6 c 699
2002-10-02 08:23:31 C 23 39 49.44 -04 37 41.3 20.6 c 608
2002-10-02 08:38:33 C 23 39 47.28 -04 37 36.2 19.2 c 608
2002-10-02 08:54:53 C 23 39 44.94 -04 37 27.9 19.0 c 608
2002-10-03 04:24:25 C 23 37 06.78 -04 28 31.4 18.1 c 704
2002-10-03 04:47:04 C 23 37 03.71 -04 28 21.2 18.0 c 704
2002-10-03 05:09:47 C 23 37 00.62 -04 28 11.4 18.2 c 704
2002-10-03 05:32:27 C 23 36 57.52 -04 28 01.0 18.2 c 704
2002-10-03 05:55:18 C 23 36 54.42 -04 27 50.2 18.3 c 704
2002-10-03 22:17:11 C 23 34 50.30 -04 20 37.8 c 940
2002-10-03 22:20:28 C 23 34 49.86 -04 20 36.0 c 940
2002-10-03 22:23:44 C 23 34 49.45 -04 20 35.0 c 940
2002-10-03 22:27:00 C 23 34 49.03 -04 20 33.3 c 940
2002-10-03 22:30:17 C 23 34 48.61 -04 20 31.3 c 940
2002-10-03 22:33:33 C 23 34 48.21 -04 20 30.1 c 940
2002-10-03 22:36:52 C 23 34 47.76 -04 20 28.9 c 940
2002-10-03 22:40:14 C 23 34 47.31 -04 20 27.8 c 940
2002-10-03 22:43:36 C 23 34 46.88 -04 20 25.8 c 940
2002-10-03 22:45:17 C 23 34 46.69 -04 20 25.3 c 940
2002-10-03 22:46:59 C 23 34 46.42 -04 20 24.4 c 940
2002-10-03 22:48:40 C 23 34 46.23 -04 20 24.1 c 940
2002-10-03 22:50:22 C 23 34 46.06 -04 20 23.3 c 940
2002-10-06 04:22:28 C 23 28 46.62 -03 57 59.6 17.7 c 704
2002-10-06 04:43:48 C 23 28 44.33 -03 57 50.8 18.4 c 704
2002-10-06 05:07:21 C 23 28 41.80 -03 57 41.6 18.5 c 704
2002-10-06 05:28:23 C 23 28 39.58 -03 57 33.3 18.3 c 704
2002-10-06 05:49:24 C 23 28 37.35 -03 57 25.3 18.0 c 704
2002-10-07 05:58:35 C 23 26 16.41 -03 48 02.1 18.2 c 704
2002-10-07 06:21:15 C 23 26 14.23 -03 47 53.7 18.6 c 704
2002-10-07 06:43:55 C 23 26 11.99 -03 47 44.8 18.2 c 704
2002-10-07 07:06:24 C 23 26 09.83 -03 47 36.2 18.2 c 704
2002-10-07 07:29:03 C 23 26 07.63 -03 47 27.0 18.4 c 704
2002-10-08 20:25:30 C 23 22 55.92 -03 33 54.4 d 118
2002-10-08 20:27:47 C 23 22 55.73 -03 33 53.1 d 118
2002-10-08 20:35:21 C 23 22 55.11 -03 33 50.9 d 118
2002-10-08 20:38:22 C 23 22 54.81 -03 33 49.8 d 118
2002-10-11 04:08:03 C 23 18 50.21 -03 14 39.7 18.9 c 704
2002-10-11 04:31:07 C 23 18 48.58 -03 14 31.5 19.2 c 704
2002-10-11 04:54:07 C 23 18 46.98 -03 14 23.7 19.2 c 704
2002-10-11 05:17:07 C 23 18 45.34 -03 14 16.1 19.3 c 704
2002-10-11 05:40:12 C 23 18 43.75 -03 14 08.4 19.1 c 704
2002-10-30 03:41:38 C 23 06 21.06 -01 08 06.5 c 696
2002-10-30 04:00:34 C 23 06 20.95 -01 08 01.7 n 645
2002-10-30 04:01:46 C 23 06 20.94 -01 08 01.4 n 645
2002-10-30 04:02:20 C 23 06 20.937 -01 08 01.70 e 645
2002-10-30 04:05:21 C 23 06 20.94 -01 08 00.5 n 645
2002-10-30 04:07:20 C 23 06 20.923 -01 08 00.45 21.05 e 645
2002-10-30 04:55:07 C 23 06 20.83 -01 07 48.0 c 696
2002-10-31 03:55:12 C 23 06 21.90 -01 02 01.3 n 645
2002-10-31 03:56:39 C 23 06 21.896 -01 02 01.32 e 645