143409 (2003 BQ46)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3505678325 ± 1.62e-08
Semi-major axis (a)1.9497309522 AU ± 1.82e-09
Inclination (i)8.15848294° ± 1.45e-06
Long. of Asc. Node (Ω)163.69080867° ± 1.03e-05
Arg. of Perihelion (ω)44.47371033° ± 1.09e-05
Mean Anomaly (M)94.26245484° ± 3.37e-06
Mean Motion (n)0.3620347404°/day ± 5.06e-10
Perihelion dist (q)1.26621800 AU ± 3.16e-08
Aphelion dist (Q)2.63324391 AU ± 3.17e-08
Orbital Period2.72246327 yr ± 3.80e-09
Physical Parameters
H (abs. magnitude)17.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.265″
Uncertainty0
Orbit TypeAmor
MOID0.283475 AU
Observations Used775
Oppositions15
Arc Total2002-2025
First Observation Used2002-11-19
Last Observation Used2025-09-13
Observations (810)
Date Type RA Dec Mag Band Observatory
2014-05-28 21:18:02 C 15 27 23.52 +12 31 50.5 q Z81
2014-05-28 21:56:57 C 15 27 24.11 +12 31 29.5 q Z81
2014-05-28 22:55:50 C 15 27 24.99 +12 30 57.3 q Z81
2014-05-30 07:39:12 C 15 28 05.25 +12 12 26.5 q 703
2014-05-30 07:49:41 C 15 28 05.37 +12 12 20.3 q 703
2014-05-30 08:10:40 C 15 28 05.81 +12 12 07.2 q 703
2014-05-30 21:06:12 C 15 28 23.52 +12 04 28.8 q Z81
2014-05-30 21:46:29 C 15 28 24.19 +12 04 05.0 q Z81
2014-05-30 22:22:54 C 15 28 24.77 +12 03 43.6 q Z81
2014-05-30 22:48:28 C 15 28 25.04 +12 03 26.7 r 006
2014-05-30 22:58:46 C 15 28 25.20 +12 03 20.0 r 006
2014-05-30 23:07:25 C 15 28 25.35 +12 03 15.1 r 006
2014-05-31 22:42:49 C 15 28 56.33 +11 48 55.1 r 006
2014-05-31 22:52:51 C 15 28 56.51 +11 48 48.9 r 006
2014-05-31 23:02:18 C 15 28 57.08 +11 48 47.8 t G40
2014-05-31 23:03:26 C 15 28 56.68 +11 48 41.7 r 006
2014-05-31 23:16:27 C 15 28 57.32 +11 48 38.9 t G40
2014-06-01 01:51:31 C 15 28 59.85 +11 47 02.4 t G40
2014-06-01 02:37:13 C 15 29 00.61 +11 46 33.4 t G40
2014-06-01 23:20:46 C 15 29 29.52 +11 33 28.5 17.8 u J43
2014-06-01 23:39:19 C 15 29 29.84 +11 33 16.4 17.9 u J43
2014-06-01 23:57:54 C 15 29 30.10 +11 33 04.9 18.5 u J43
2014-06-02 00:16:28 C 15 29 30.47 +11 32 52.6 18.3 u J43
2014-06-02 04:40:10 C 15 29 37.21 +11 30 02.8 R G45
2014-06-02 04:56:52 C 15 29 37.49 +11 29 52.5 R G45
2014-06-02 05:13:33 C 15 29 37.75 +11 29 40.7 R G45
2014-06-02 05:46:50 C 15 29 38.39 +11 29 20.5 R G45
2014-06-05 10:46:05 C 15 31 28.847 +10 37 23.39 L F51
2014-06-05 11:02:49 C 15 31 29.176 +10 37 11.50 L F51
2014-06-05 11:19:51 C 15 31 29.518 +10 36 59.36 L F51
2014-06-07 04:07:49 C 15 32 33.70 +10 07 34.2 u H21
2014-06-07 04:11:20 C 15 32 33.77 +10 07 31.6 u H21
2014-06-07 04:14:52 C 15 32 33.84 +10 07 29.2 u H21
2014-06-07 04:18:22 C 15 32 33.92 +10 07 26.6 u H21
2014-06-07 04:21:51 C 15 32 34.00 +10 07 24.1 u H21
2014-06-07 04:25:30 C 15 32 34.08 +10 07 21.4 u H21
2014-06-12 04:48:18 C 15 35 59.57 +08 35 07.4 q H45
2014-06-12 04:51:12 C 15 35 59.68 +08 35 04.7 q H45
2014-06-12 04:53:01 C 15 35 59.73 +08 35 03.4 q H45
2014-06-12 04:54:32 C 15 35 59.79 +08 35 02.7 q H45
2014-06-12 04:56:40 C 15 35 59.80 +08 35 00.7 q H45
2014-06-12 04:58:23 C 15 35 59.85 +08 34 59.3 q H45
2014-06-14 04:15:20 C 15 37 28.56 +07 56 49.0 u H21
2014-06-14 04:20:20 C 15 37 28.71 +07 56 45.0 u H21
2014-06-14 04:25:19 C 15 37 28.83 +07 56 40.9 u H21
2014-06-14 04:30:19 C 15 37 28.99 +07 56 36.8 u H21
2014-06-14 04:35:48 C 15 37 29.13 +07 56 32.4 u H21
2014-06-15 00:30:29 C 15 38 08.30 +07 40 36.7 q 844
2014-06-15 00:40:14 C 15 38 08.54 +07 40 29.1 q 844
2014-06-15 00:46:20 C 15 38 08.78 +07 40 22.6 q 844