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
2014-08-14 07:12:36 C 16 58 10.504 -11 04 00.35 L F51
2015-10-19 10:31:41 C 03 04 54.239 +06 29 53.84 L F51
2015-10-19 10:46:45 C 03 04 53.617 +06 29 49.04 L F51
2015-10-19 11:01:48 C 03 04 53.005 +06 29 44.18 L F51
2015-10-21 11:45:39 C 03 02 53.341 +06 14 16.57 L F51
2015-10-21 12:16:23 C 03 02 52.019 +06 14 06.78 L F51
2015-10-21 12:31:37 C 03 02 51.362 +06 14 01.87 L F51
2015-11-06 10:40:22 C 02 45 18.191 +04 17 22.34 L F51
2015-11-06 10:57:19 C 02 45 17.355 +04 17 17.31 L F51
2015-11-06 11:14:19 C 02 45 16.507 +04 17 12.63 L F51
2017-07-25 12:26:32 C 22 39 58.540 -02 30 14.18 L F51
2017-07-25 12:41:46 C 22 39 58.040 -02 30 19.05 L F51
2017-07-25 12:56:59 C 22 39 57.549 -02 30 23.97 L F51
2017-07-25 13:12:13 C 22 39 57.056 -02 30 28.95 L F51
2017-07-30 02:09:41 C 22 36 20.15 -03 08 31.3 19.8 q J43
2017-07-30 02:21:54 C 22 36 19.69 -03 08 35.8 20.0 q J43
2017-07-30 02:34:09 C 22 36 19.21 -03 08 40.3 20.3 q J43
2017-07-30 02:46:25 C 22 36 18.72 -03 08 45.2 19.9 q J43
2017-08-21 16:26:06 C 22 11 57.46 -07 14 54.8 q D29
2017-08-21 16:46:29 C 22 11 56.44 -07 15 05.2 q D29
2017-08-21 17:06:50 C 22 11 55.39 -07 15 15.2 q D29
2017-08-28 06:20:47 C 22 04 24.182 -08 31 49.31 U 309
2017-08-28 06:24:11 C 22 04 24.020 -08 31 50.88 U 309
2017-08-28 06:25:56 C 22 04 23.936 -08 31 51.70 U 309
2017-08-28 06:27:41 C 22 04 23.850 -08 31 52.62 U 309
2017-08-28 06:29:25 C 22 04 23.765 -08 31 53.45 U 309
2017-08-28 06:31:09 C 22 04 23.681 -08 31 54.27 U 309
2017-08-28 06:32:54 C 22 04 23.599 -08 31 55.11 U 309
2017-08-28 06:34:37 C 22 04 23.515 -08 31 55.93 U 309
2017-08-28 06:36:22 C 22 04 23.433 -08 31 56.61 U 309
2017-08-28 06:38:07 C 22 04 23.349 -08 31 57.49 U 309
2017-08-28 06:39:51 C 22 04 23.263 -08 31 58.28 U 309
2017-08-31 06:42:04 C 22 01 07.65 -09 06 01.2 q G96
2017-08-31 06:48:10 C 22 01 07.38 -09 06 05.2 q G96
2017-08-31 06:54:16 C 22 01 07.08 -09 06 06.7 q G96
2017-08-31 07:00:22 C 22 01 06.81 -09 06 10.3 q G96
2017-09-13 07:51:42 C 21 49 13.372 -11 16 58.77 L F51
2017-09-13 08:11:17 C 21 49 12.732 -11 17 05.89 L F51
2017-09-13 08:30:52 C 21 49 12.090 -11 17 13.00 L F51
2017-09-13 08:50:27 C 21 49 11.447 -11 17 20.28 L F51
2018-10-12 08:42:03 C 05 09 27.09 +12 09 35.5 u H21
2018-10-12 08:53:10 C 05 09 27.10 +12 09 33.2 u H21
2018-10-12 08:56:59 C 05 09 27.09 +12 09 32.4 u H21
2018-10-12 09:01:22 C 05 09 27.09 +12 09 31.5 u H21
2019-01-10 07:25:52 C 03 52 18.962 +07 38 01.57 U F51
2019-01-10 07:42:28 C 03 52 18.621 +07 38 03.93 U F51
2019-01-10 07:59:04 C 03 52 18.280 +07 38 06.37 U F51
2019-01-10 08:15:48 C 03 52 17.938 +07 38 08.78 U F51
2020-08-22 11:05:06 C 00 48 42.333 +02 23 29.56 U F51
2020-08-22 11:22:58 C 00 48 41.921 +02 23 24.30 U F51