468541 (2006 QA31)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4577080230 ± 2.11e-08
Semi-major axis (a)1.1977739002 AU ± 1.62e-09
Inclination (i)11.85569585° ± 2.41e-06
Long. of Asc. Node (Ω)95.81424040° ± 1.68e-05
Arg. of Perihelion (ω)358.58758055° ± 1.86e-05
Mean Anomaly (M)177.92795367° ± 1.02e-05
Mean Motion (n)0.7518825540°/day ± 1.52e-09
Perihelion dist (q)0.64954318 AU ± 2.53e-08
Aphelion dist (Q)1.74600462 AU ± 2.54e-08
Orbital Period1.31087798 yr ± 2.65e-09
Physical Parameters
H (abs. magnitude)20.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.245″
Uncertainty0
Orbit TypeApollo
MOID0.204935 AU
Observations Used194
Oppositions4
Arc Total2006-2024
First Observation Used2006-08-23
Last Observation Used2024-07-06
Observations (204)
Date Type RA Dec Mag Band Observatory
2016-04-04 09:00:44 C 17 30 18.34 +33 09 18.5 R G45
2016-04-04 09:08:01 C 17 30 16.55 +33 09 17.8 R G45
2016-04-04 09:08:07 C 17 30 16.51 +33 09 17.3 R G45
2016-04-04 09:14:49 C 17 30 14.79 +33 09 16.2 R G45
2016-04-04 09:14:54 C 17 30 14.77 +33 09 16.3 R G45
2016-04-04 09:22:43 C 17 30 12.86 +33 09 15.3 R G45
2016-04-04 09:22:54 C 17 30 12.81 +33 09 15.4 R G45
2016-04-04 09:30:20 C 17 30 10.94 +33 09 14.1 R G45
2016-04-04 09:30:31 C 17 30 10.89 +33 09 14.4 R G45
2016-04-06 23:14:37 C 17 15 14.55 +32 53 42.1 q 113
2016-04-06 23:20:38 C 17 15 12.92 +32 53 40.9 q 113
2016-04-06 23:35:04 C 17 15 09.52 +32 53 37.2 q 113
2016-04-09 00:34:06 C 17 03 20.82 +32 35 29.3 q 113
2016-04-09 00:40:07 C 17 03 19.29 +32 35 26.9 q 113
2016-04-10 07:50:00 C 16 55 51.92 +32 21 09.0 R G45
2016-04-10 07:57:02 C 16 55 50.20 +32 21 05.3 R G45
2016-04-10 08:04:37 C 16 55 48.37 +32 21 02.1 R G45
2016-04-10 08:11:47 C 16 55 46.57 +32 20 58.7 R G45
2016-04-13 10:46:39 C 16 38 07.51 +31 37 24.5 q 703
2016-04-13 10:55:18 C 16 38 05.43 +31 37 20.0 q 703
2016-04-13 11:03:58 C 16 38 03.28 +31 37 13.5 q 703
2016-04-13 11:12:38 C 16 38 01.24 +31 37 07.4 q 703
2016-04-14 23:09:28 C 16 29 42.92 +31 11 21.7 q 113
2016-04-14 23:16:44 C 16 29 41.18 +31 11 16.6 q 113
2016-04-14 23:23:43 C 16 29 39.60 +31 11 11.4 q 113
2016-04-18 07:17:14 C 16 11 40.59 +30 04 30.7 u H21
2016-04-18 07:20:11 C 16 11 39.91 +30 04 28.4 u H21
2016-04-18 07:23:07 C 16 11 39.26 +30 04 25.7 u H21
2016-04-18 07:26:04 C 16 11 38.61 +30 04 22.9 u H21
2016-04-18 07:29:00 C 16 11 37.92 +30 04 20.2 u H21
2016-04-18 07:31:56 C 16 11 37.27 +30 04 17.8 u H21
2016-04-18 07:36:21 C 16 11 36.25 +30 04 13.5 u H21
2016-04-18 07:41:56 C 16 11 34.97 +30 04 08.2 u H21
2016-04-20 08:41:56 C 16 00 59.85 +29 16 48.3 u H21
2016-04-20 08:47:49 C 16 00 58.52 +29 16 41.8 u H21
2016-04-20 08:54:16 C 16 00 57.12 +29 16 35.3 u H21
2016-04-21 10:59:45 C 15 55 30.059 +28 49 43.82 L F51
2016-04-21 11:17:40 C 15 55 26.198 +28 49 25.36 L F51
2016-04-21 11:35:32 C 15 55 22.335 +28 49 06.74 L F51
2016-04-24 12:58:05 C 15 40 38.470 +27 27 11.00 L F51
2016-04-24 13:14:37 C 15 40 35.132 +27 26 51.30 L F51
2016-04-24 13:16:45 C 15 40 34.702 +27 26 48.77 L F51
2016-04-24 13:33:12 C 15 40 31.386 +27 26 29.19 L F51
2016-04-24 13:35:23 C 15 40 30.957 +27 26 26.54 L F51
2016-04-24 13:51:49 C 15 40 27.646 +27 26 06.96 L F51
2016-04-24 13:54:00 C 15 40 27.201 +27 26 04.18 L F51
2016-04-26 05:31:37 C 15 32 58.70 +26 38 30.0 u H21
2016-04-26 05:41:01 C 15 32 56.90 +26 38 18.5 u H21
2016-04-26 05:51:54 C 15 32 54.78 +26 38 05.0 u H21
2016-04-28 09:51:33 C 15 23 32.82 +25 33 06.7 q 703