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
2022-01-05 09:15:22 C 07 41 28.20 +06 52 21.0 V T08
2022-01-05 09:42:53 C 07 41 26.77 +06 52 25.1 V T08
2022-01-05 09:47:01 C 07 41 26.51 +06 52 25.2 V T08
2022-01-07 17:53:11 C 07 38 37.46 +06 59 41.8 V D29
2022-01-07 18:21:11 C 07 38 35.91 +06 59 45.1 V D29
2022-01-07 18:49:11 C 07 38 34.40 +06 59 49.0 V D29
2022-01-08 07:23:38 C 07 37 55.79 +07 01 42.1 V G96
2022-01-08 07:31:04 C 07 37 55.39 +07 01 43.4 V G96
2022-01-08 07:38:31 C 07 37 54.98 +07 01 44.4 V G96
2022-01-08 07:45:58 C 07 37 54.57 +07 01 45.8 V G96
2022-01-22 12:02:56 C 07 18 42.70 +08 25 25.7 V T08
2022-01-22 12:08:16 C 07 18 42.32 +08 25 27.4 V T08
2022-01-22 12:44:04 C 07 18 40.17 +08 25 39.9 V T08
2022-01-22 13:07:45 C 07 18 38.73 +08 25 45.6 V T08
2022-01-22 21:52:19 C 07 18 09.26 +08 28 38.0 X C95
2022-01-22 21:59:25 C 07 18 08.84 +08 28 40.5 X C95
2022-01-22 22:06:34 C 07 18 08.39 +08 28 43.1 X C95
2022-01-22 22:12:53 C 07 18 07.99 +08 28 44.7 X C95
2022-01-23 22:19:53 C 07 16 44.80 +08 36 59.4 V 130
2022-01-23 22:28:28 C 07 16 44.35 +08 37 02.1 V 130
2022-01-25 06:52:59 C 07 14 53.58 +08 48 34.7 V G96
2022-01-25 07:00:41 C 07 14 53.12 +08 48 37.4 V G96
2022-01-25 07:08:22 C 07 14 52.65 +08 48 40.4 V G96
2022-01-25 07:16:04 C 07 14 52.21 +08 48 43.0 V G96
2022-01-25 08:48:17 C 07 14 47.24 +08 49 19.6 V T08
2022-01-25 08:50:58 C 07 14 47.06 +08 49 20.1 V T08
2022-01-25 08:54:57 C 07 14 46.86 +08 49 21.2 V T08
2022-01-25 09:02:16 C 07 14 46.40 +08 49 23.8 V T08
2022-01-26 04:33:18 C 07 13 40.76 +08 56 30.6 V G96
2022-01-26 04:41:25 C 07 13 40.28 +08 56 33.6 V G96
2022-01-26 04:49:32 C 07 13 39.80 +08 56 36.7 V G96
2022-01-26 04:57:41 C 07 13 39.34 +08 56 39.8 V G96
2022-01-30 22:16:50 C 07 07 31.56 +09 41 03.0 V 130
2022-01-30 22:25:25 C 07 07 31.12 +09 41 06.0 V 130
2022-02-06 06:48:11 C 07 00 18.26 +10 47 11.0 V T05
2022-02-06 06:52:22 C 07 00 18.10 +10 47 12.7 V T05
2022-02-06 07:06:32 C 07 00 17.48 +10 47 19.4 V T05
2022-02-06 07:16:26 C 07 00 17.00 +10 47 23.2 V T05
2022-04-01 03:43:55 C 07 20 44.646 +19 39 47.56 V G96
2022-04-01 03:51:59 C 07 20 45.229 +19 39 49.43 V G96
2022-04-01 04:08:07 C 07 20 46.345 +19 39 53.35 V G96
2022-04-05 03:23:01 C 07 27 57.766 +20 02 59.78 V 703
2022-04-05 03:31:10 C 07 27 58.439 +20 03 02.12 V 703
2022-04-05 03:39:19 C 07 27 59.105 +20 03 04.21 V 703
2022-04-05 03:47:28 C 07 27 59.659 +20 03 05.44 V 703
2022-05-02 04:09:58 C 08 31 28.399 +20 58 31.51 U I41
2022-05-02 04:49:17 C 08 31 32.830 +20 58 28.20 U I41
2022-05-02 13:06:50 C 08 32 29.68 +20 57 53.7 V D29
2022-05-02 13:27:12 C 08 32 31.97 +20 57 51.8 V D29
2022-05-03 12:51:33 C 08 35 13.60 +20 56 03.9 V D29