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
2014-04-09 07:11:08 C 14 52 30.15 +07 31 06.9 q H45
2014-04-09 07:12:18 C 14 52 30.21 +07 31 08.0 q H45
2014-04-10 09:05:01 C 14 53 58.28 +07 56 13.9 q H45
2014-04-10 09:06:28 C 14 53 58.36 +07 56 15.1 q H45
2014-04-10 09:08:07 C 14 53 58.44 +07 56 16.8 q H45
2014-04-10 09:09:21 C 14 53 58.50 +07 56 17.9 q H45
2014-04-10 09:10:36 C 14 53 58.56 +07 56 19.3 q H45
2014-04-10 09:11:52 C 14 53 58.63 +07 56 20.2 q H45
2014-04-10 22:53:36 C 14 54 44.79 +08 09 18.4 r 168
2014-04-10 22:58:22 C 14 54 45.05 +08 09 23.1 r 168
2014-04-10 23:48:11 C 14 54 47.56 +08 10 11.0 r 168
2014-04-10 23:50:31 C 14 54 47.75 +08 10 12.4 r 168
2014-04-16 07:55:25 C 15 01 21.64 +10 06 12.1 u H21
2014-04-16 07:58:03 C 15 01 21.74 +10 06 14.4 u H21
2014-04-16 08:00:37 C 15 01 21.84 +10 06 16.5 u H21
2014-04-16 08:03:12 C 15 01 21.96 +10 06 18.8 u H21
2014-04-16 08:05:45 C 15 01 22.05 +10 06 20.8 u H21
2014-04-16 08:08:18 C 15 01 22.16 +10 06 23.1 u H21
2014-04-16 08:11:53 C 15 01 22.31 +10 06 26.0 u H21
2014-04-16 08:45:11 C 15 01 23.65 +10 06 54.3 u H21
2014-04-16 08:50:18 C 15 01 23.86 +10 06 58.8 u H21
2014-04-16 08:55:51 C 15 01 24.07 +10 07 03.6 u H21
2014-04-17 07:29:05 C 15 02 27.16 +10 25 55.5 u H21
2014-04-17 07:31:39 C 15 02 27.24 +10 25 57.8 u H21
2014-04-17 07:33:43 C 15 02 27.33 +10 25 59.4 u H21
2014-04-17 07:36:17 C 15 02 27.41 +10 26 01.5 u H21
2014-04-17 07:39:07 C 15 02 27.52 +10 26 03.9 u H21
2014-04-17 07:41:25 C 15 02 27.63 +10 26 05.7 u H21
2014-04-17 07:44:15 C 15 02 27.72 +10 26 07.9 u H21
2014-04-17 07:46:19 C 15 02 27.82 +10 26 09.6 u H21
2014-04-17 07:48:06 C 15 02 27.87 +10 26 10.9 u H21
2014-04-17 07:50:53 C 15 02 27.99 +10 26 13.5 u H21
2014-04-22 09:12:13 C 15 07 29.81 +11 58 07.9 q 703
2014-04-22 09:25:52 C 15 07 30.22 +11 58 17.1 q 703
2014-04-22 09:39:31 C 15 07 30.64 +11 58 26.3 q 703
2014-04-22 09:53:11 C 15 07 31.04 +11 58 35.4 q 703
2014-04-22 23:39:42 C 15 08 02.68 +12 07 46.5 c A24
2014-04-22 23:40:47 C 15 08 02.71 +12 07 47.2 c A24
2014-04-23 00:41:07 C 15 08 04.49 +12 08 27.2 c A24
2014-04-23 00:42:11 C 15 08 04.51 +12 08 28.1 c A24
2014-04-23 23:30:33 C 15 08 54.11 +12 23 14.4 c A24
2014-04-23 23:31:37 C 15 08 54.15 +12 23 15.0 c A24
2014-04-24 00:34:18 C 15 08 55.97 +12 23 55.6 c A24
2014-04-24 00:35:23 C 15 08 55.99 +12 23 56.1 c A24
2014-04-25 09:47:18 C 15 10 03.05 +12 44 10.7 q H45
2014-04-25 09:48:23 C 15 10 03.09 +12 44 11.3 q H45
2014-04-25 09:49:39 C 15 10 03.13 +12 44 12.1 q H45
2014-04-25 09:51:20 C 15 10 03.17 +12 44 13.1 q H45
2014-04-25 09:52:44 C 15 10 03.21 +12 44 13.9 q H45
2014-04-25 09:53:45 C 15 10 03.24 +12 44 14.4 q H45