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
2002-09-15 09:21:50 C 01 50 22.54 -09 47 54.0 m G78
2002-09-15 09:23:30 C 01 50 21.48 -09 47 52.1 m G78
2002-09-15 09:25:11 C 01 50 20.45 -09 47 50.9 m G78
2002-09-15 10:18:59 C 01 49 46.74 -09 46 57.4 m G78
2002-09-15 10:20:40 C 01 49 45.67 -09 46 54.6 m G78
2002-09-15 10:22:21 C 01 49 44.65 -09 46 54.0 m G78
2002-09-15 10:23:59 C 01 49 43.61 -09 46 52.2 m G78
2002-09-15 10:25:39 C 01 49 42.51 -09 46 51.0 m G78
2002-09-17 08:25:51 C 01 23 38.28 -09 00 29.9 711
2002-09-17 08:30:37 C 01 23 35.74 -09 00 25.2 711
2002-09-17 08:35:23 C 01 23 33.16 -09 00 20.4 711
2002-09-17 09:47:44 C 01 22 55.24 -08 59 09.3 m G78
2002-09-17 09:49:09 C 01 22 54.49 -08 59 08.0 m G78
2002-09-17 09:51:50 C 01 22 53.02 -08 59 05.3 m G78
2002-09-17 09:53:23 C 01 22 52.20 -08 59 04.0 m G78
2002-09-17 10:06:14 C 01 22 45.40 -08 58 51.2 m G78
2002-09-17 10:07:38 C 01 22 44.62 -08 58 49.3 m G78
2002-09-19 10:16:57 C 00 59 49.01 -08 11 38.8 15.8 c 644
2002-09-19 10:32:01 C 00 59 42.31 -08 11 24.4 15.8 c 644
2002-09-19 10:47:12 C 00 59 35.59 -08 11 09.9 15.9 c 644
2002-09-20 08:32:21 C 00 50 32.98 -07 50 54.3 711
2002-09-20 08:37:21 C 00 50 30.92 -07 50 49.7 711
2002-09-20 08:42:23 C 00 50 28.86 -07 50 45.0 711
2002-09-23 06:17:29 C 00 26 02.82 -06 51 40.0 c 649
2002-09-23 06:19:21 C 00 26 02.25 -06 51 38.6 c 649
2002-09-23 06:21:11 C 00 26 01.65 -06 51 36.8 c 649
2002-09-23 06:23:03 C 00 26 01.08 -06 51 35.6 c 649
2002-09-24 04:48:27 C 00 19 25.19 -06 34 25.1 c 649
2002-09-24 04:51:08 C 00 19 24.42 -06 34 23.4 c 649
2002-09-24 04:53:35 C 00 19 23.78 -06 34 21.9 c 649
2002-09-24 08:16:21 C 00 18 25.73 -06 31 47.3 c 926
2002-09-24 08:17:23 C 00 18 25.44 -06 31 46.7 c 926
2002-09-24 08:18:25 C 00 18 25.09 -06 31 45.9 c 926
2002-09-24 08:19:24 C 00 18 24.75 -06 31 46.0 c 926
2002-09-24 08:20:26 C 00 18 24.55 -06 31 44.9 c 926
2002-09-25 00:21:19 C 00 14 04.58 -06 20 15.9 d J95
2002-09-25 00:24:45 C 00 14 03.73 -06 20 13.8 d J95
2002-09-25 00:26:00 C 00 14 03.37 -06 20 12.2 d J95
2002-09-25 00:27:14 C 00 14 03.07 -06 20 11.6 d J95
2002-09-25 00:28:29 C 00 14 02.73 -06 20 10.9 d J95
2002-09-25 00:29:45 C 00 14 02.36 -06 20 09.8 d J95
2002-09-25 00:31:00 C 00 14 02.04 -06 20 08.8 d J95
2002-09-25 22:00:34 C 00 08 37.16 -06 05 12.5 d 170
2002-09-25 22:03:55 C 00 08 36.32 -06 05 10.0 d 170
2002-09-25 22:05:05 C 00 08 35.72 -06 05 08.6 d 170
2002-09-25 22:08:26 C 00 08 35.19 -06 05 07.3 d 170
2002-09-25 22:09:59 C 00 08 34.85 -06 05 05.7 d 170
2002-09-25 22:12:33 C 00 08 34.17 -06 05 04.1 d 170
2002-09-27 00:27:00 C 00 02 28.86 -05 47 54.5 941
2002-09-27 00:28:15 C 00 02 28.65 -05 47 53.2 941