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
2014-06-15 00:53:14 C 15 38 09.04 +07 40 16.7 q 844
2014-06-15 00:56:59 C 15 38 09.13 +07 40 15.3 q 844
2014-06-15 01:40:53 C 15 38 09.53 +07 39 17.5 t G40
2014-06-15 02:10:53 C 15 38 10.40 +07 38 52.5 t G40
2014-06-15 02:40:54 C 15 38 11.27 +07 38 27.6 t G40
2014-06-15 03:48:35 C 15 38 14.48 +07 37 29.2 u H21
2014-06-15 03:52:08 C 15 38 14.57 +07 37 26.3 u H21
2014-06-15 03:55:42 C 15 38 14.67 +07 37 23.4 u H21
2014-06-15 03:59:15 C 15 38 14.79 +07 37 20.3 u H21
2014-06-15 04:02:49 C 15 38 14.88 +07 37 17.4 u H21
2014-06-15 04:06:33 C 15 38 14.97 +07 37 14.3 u H21
2014-06-15 05:08:04 C 15 38 16.76 +07 36 23.7 u H21
2014-06-15 05:10:38 C 15 38 16.80 +07 36 21.5 u H21
2014-06-15 05:12:57 C 15 38 16.89 +07 36 19.5 u H21
2014-06-15 05:16:02 C 15 38 16.95 +07 36 17.0 u H21
2014-06-22 03:50:05 C 15 44 12.96 +05 15 17.1 q 844
2014-06-22 03:53:15 C 15 44 13.06 +05 15 14.7 q 844
2014-06-22 03:56:26 C 15 44 13.13 +05 15 12.3 q 844
2014-06-22 04:45:05 C 15 44 15.74 +05 14 09.9 q G96
2014-06-22 04:54:05 C 15 44 16.05 +05 14 02.1 q G96
2014-06-22 05:03:06 C 15 44 16.35 +05 13 54.3 q G96
2014-06-22 05:12:07 C 15 44 16.66 +05 13 46.5 q G96
2014-06-27 04:02:14 C 15 49 06.39 +03 30 00.6 R G45
2014-06-27 04:20:40 C 15 49 07.12 +03 29 44.3 R G45
2014-06-27 04:36:56 C 15 49 07.71 +03 29 30.1 R G45
2014-06-27 04:53:20 C 15 49 08.31 +03 29 15.9 R G45
2014-06-27 04:53:26 C 15 49 08.31 +03 29 15.0 R G45
2014-06-27 21:25:37 C 15 49 51.24 +03 14 44.6 q Z81
2014-06-27 22:21:01 C 15 49 53.38 +03 13 55.8 q Z81
2014-06-27 23:00:59 C 15 49 54.95 +03 13 20.5 q Z81
2014-07-15 03:31:39 C 16 10 39.87 -02 39 40.1 q H21
2014-07-15 03:37:19 C 16 10 40.17 -02 39 44.4 q H21
2014-07-15 03:42:42 C 16 10 40.47 -02 39 48.5 q H21
2014-07-27 08:04:45 C 16 28 22.793 -06 25 26.79 L F51
2014-07-27 08:23:20 C 16 28 23.930 -06 25 40.09 L F51
2014-07-27 08:41:56 C 16 28 25.077 -06 25 53.49 L F51
2014-07-29 07:31:13 C 16 31 27.672 -06 59 26.32 L F51
2014-07-29 08:06:01 C 16 31 29.849 -06 59 50.84 L F51
2014-07-29 08:23:24 C 16 31 30.941 -07 00 03.12 L F51
2014-07-30 08:05:07 C 16 33 04.547 -07 16 43.60 L F51
2014-07-30 08:22:20 C 16 33 05.636 -07 16 55.61 L F51
2014-07-30 08:39:32 C 16 33 06.731 -07 17 07.64 L F51
2014-07-30 08:56:45 C 16 33 07.823 -07 17 19.62 L F51
2014-08-13 06:22:38 C 16 56 21.797 -10 49 51.62 L F51
2014-08-13 06:40:43 C 16 56 23.071 -10 50 01.96 L F51
2014-08-13 06:58:47 C 16 56 24.333 -10 50 12.33 L F51
2014-08-13 07:16:51 C 16 56 25.608 -10 50 22.44 L F51
2014-08-14 06:19:23 C 16 58 06.732 -11 03 30.41 L F51
2014-08-14 06:37:04 C 16 58 07.991 -11 03 40.34 L F51
2014-08-14 06:54:47 C 16 58 09.234 -11 03 50.39 L F51