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
2003-03-13 11:34:55 C 08 01 54.97 +16 41 58.4 c 413
2003-03-13 11:37:35 C 08 01 55.00 +16 41 59.8 c 413
2003-03-13 11:40:14 C 08 01 55.03 +16 42 01.4 c 413
2003-03-19 21:34:16 C 08 05 21.16 +18 03 47.3 941
2003-03-19 22:17:16 C 08 05 22.26 +18 04 10.5 941
2003-03-19 22:25:56 C 08 05 22.47 +18 04 14.8 941
2003-03-20 21:01:28 C 08 06 05.84 +18 15 23.4 c 198
2003-03-20 21:06:14 C 08 06 05.99 +18 15 25.5 c 198
2003-03-20 21:13:25 C 08 06 06.20 +18 15 28.9 c 198
2003-03-20 21:18:12 C 08 06 06.36 +18 15 31.2 c 198
2003-03-20 21:30:10 C 08 06 06.72 +18 15 36.7 c 198
2003-03-24 19:15:38 C 08 09 40.80 +18 59 17.4 c 240
2003-03-24 19:21:32 C 08 09 41.04 +18 59 20.2 c 240
2003-03-24 19:27:33 C 08 09 41.28 +18 59 22.8 c 240
2003-03-24 19:29:26 C 08 09 41.35 +18 59 23.6 c 240
2003-03-24 19:37:30 C 08 09 41.68 +18 59 27.2 c 240
2003-03-24 19:41:37 C 08 09 41.84 +18 59 28.9 c 240
2003-03-26 02:59:27 C 08 11 05.56 +19 13 06.9 18.7 c 704
2003-03-26 03:16:46 C 08 11 06.27 +19 13 14.6 18.7 c 704
2003-03-26 03:17:38 C 08 11 06.26 +19 13 17.9 19.0 c 704
2003-03-26 03:34:05 C 08 11 07.07 +19 13 21.6 18.8 c 704
2003-03-26 03:52:14 C 08 11 07.79 +19 13 30.3 19.2 c 704
2003-03-26 03:53:06 C 08 11 07.74 +19 13 32.6 19.2 c 704
2003-03-26 04:10:06 C 08 11 08.57 +19 13 37.0 18.6 c 704
2003-03-26 04:10:58 C 08 11 08.47 +19 13 40.7 18.8 c 704
2003-03-26 04:38:03 C 08 11 09.89 +19 13 49.9 c 670
2003-03-26 05:05:29 C 08 11 11.00 +19 14 01.0 c 670
2003-04-04 04:27:45 C 08 23 26.31 +20 33 12.9 18.8 c 704
2003-04-04 04:45:13 C 08 23 27.41 +20 33 18.6 18.9 c 704
2003-04-04 05:02:42 C 08 23 28.56 +20 33 23.9 19.1 c 704
2003-04-04 05:20:23 C 08 23 29.70 +20 33 30.0 19.6 c 704
2003-04-04 05:37:52 C 08 23 30.77 +20 33 34.3 19.3 c 704
2003-05-01 03:28:00 C 09 23 05.61 +21 44 04.3 19.2 c 704
2003-05-01 03:45:00 C 09 23 07.38 +21 44 02.3 19.4 c 704
2003-05-01 04:01:58 C 09 23 09.25 +21 44 01.2 19.4 c 704
2003-05-01 04:19:05 C 09 23 11.21 +21 43 58.2 19.6 c 704
2003-05-01 04:36:08 C 09 23 13.06 +21 43 57.3 19.6 c 704
2003-05-02 04:41:12 C 09 25 57.20 +21 41 23.2 d 703
2003-05-02 04:55:22 C 09 25 58.77 +21 41 19.2 d 703
2003-05-02 05:09:28 C 09 26 00.28 +21 41 18.7 d 703
2003-05-02 05:23:40 C 09 26 01.77 +21 41 14.9 d 703
2003-08-19 10:50:47 C 15 06 59.73 -07 50 29.7 r 413
2004-09-07 12:37:53 C 02 44 20.986 +08 34 50.71 o 568
2004-09-07 12:44:03 C 02 44 20.948 +08 34 49.46 o 568
2004-09-09 12:46:14 C 02 44 03.514 +08 24 48.15 o 568
2004-09-09 12:51:39 C 02 44 03.455 +08 24 46.93 o 568
2004-10-07 08:00:46 C 02 28 27.96 +05 13 21.2 o 696
2004-10-07 08:11:16 C 02 28 27.56 +05 13 17.2 o 696
2004-10-07 08:18:13 C 02 28 27.32 +05 13 14.3 o 696
2005-12-08 12:58:05 C 12 56 12.49 -06 53 00.6 d 291