163691 (2003 BB43)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5216859598 ± 3.53e-08
Semi-major axis (a)2.4175899328 AU ± 2.98e-09
Inclination (i)40.79584102° ± 9.29e-06
Long. of Asc. Node (Ω)148.79166712° ± 5.82e-06
Arg. of Perihelion (ω)60.82383928° ± 9.61e-06
Mean Anomaly (M)11.96667975° ± 4.64e-06
Mean Motion (n)0.2622033997°/day ± 4.85e-10
Perihelion dist (q)1.15636721 AU ± 8.53e-08
Aphelion dist (Q)3.67881266 AU ± 8.55e-08
Orbital Period3.75901413 yr ± 6.96e-09
Physical Parameters
H (abs. magnitude)17.09
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.403″
Uncertainty0
Orbit TypeAmor
MOID0.354703 AU
Observations Used347
Oppositions26
Arc Total1988-2024
First Observation Used1988-06-21
Last Observation Used2024-12-23
Observations (436)
Date Type RA Dec Mag Band Observatory
2003-02-04 11:20:15 C 13 26 06.01 +06 22 39.0 m 446
2003-02-04 11:22:21 C 13 26 06.55 +06 22 43.1 18.7 c 704
2003-02-04 11:28:11 C 13 26 07.46 +06 22 59.5 m 446
2003-02-04 11:34:52 C 13 26 08.66 +06 23 16.6 m 446
2003-02-04 11:42:54 C 13 26 10.17 +06 23 37.7 m 446
2003-02-04 11:43:58 C 13 26 10.50 +06 23 39.2 18.9 c 704
2003-02-04 11:57:07 C 13 26 12.77 +06 24 14.7 m 446
2003-02-04 12:15:14 C 13 26 16.10 +06 25 01.6 m 446
2003-02-06 08:47:50 C 13 34 49.78 +08 24 17.6 17.9 c 704
2003-02-06 09:09:33 C 13 34 53.93 +08 25 18.3 18.4 c 704
2003-02-06 09:31:16 C 13 34 58.13 +08 26 18.3 18.2 c 704
2003-02-06 09:53:21 C 13 35 02.38 +08 27 19.4 18.0 c 704
2003-02-06 10:14:57 C 13 35 06.56 +08 28 19.0 18.1 c 704
2003-02-09 01:58:42 C 13 47 57.68 +11 31 07.4 941
2003-02-09 02:00:00 C 13 47 58.00 +11 31 11.2 941
2003-02-09 02:01:19 C 13 47 58.22 +11 31 15.1 941
2003-02-09 02:02:36 C 13 47 58.53 +11 31 18.8 941
2003-02-09 05:03:02 C 13 48 35.27 +11 40 16.3 d 170
2003-02-09 05:04:24 C 13 48 35.54 +11 40 20.7 d 170
2003-02-09 05:07:03 C 13 48 36.08 +11 40 28.4 d 170
2003-02-09 05:11:00 C 13 48 36.84 +11 40 40.9 d 170
2003-02-14 23:25:26 C 14 19 08.66 +18 56 55.0 d 118
2003-02-14 23:29:28 C 14 19 09.64 +18 57 09.2 d 118
2003-02-14 23:35:30 C 14 19 10.90 +18 57 27.8 d 118
2003-02-14 23:42:59 C 14 19 12.67 +18 57 53.0 d 118
2003-02-15 04:02:53 C 14 20 12.76 +19 12 11.6 c 046
2003-02-15 04:04:17 C 14 20 13.07 +19 12 16.4 c 046
2003-02-15 04:05:07 C 14 20 13.23 +19 12 18.9 c 046
2003-02-15 04:05:57 C 14 20 13.42 +19 12 21.0 c 046
2003-02-15 04:06:48 C 14 20 13.64 +19 12 23.4 c 046
2003-02-15 04:07:38 C 14 20 13.78 +19 12 26.5 c 046
2003-02-16 03:05:26 C 14 25 40.20 +20 28 28.8 d 170
2003-02-16 03:06:46 C 14 25 40.65 +20 28 30.4 d 170
2003-02-16 03:10:47 C 14 25 41.36 +20 28 44.8 d 170
2003-02-16 03:12:06 C 14 25 41.77 +20 28 49.1 d 170
2003-02-25 03:51:04 C 15 21 17.16 +32 17 12.2 c 246
2003-02-25 03:51:42 C 15 21 17.30 +32 17 13.8 c 246
2003-02-25 03:52:25 C 15 21 17.50 +32 17 16.3 c 246
2003-02-25 03:53:17 C 15 21 17.72 +32 17 18.6 c 246
2003-02-25 03:53:42 C 15 21 17.89 +32 17 21.0 c 246
2003-03-03 01:36:09 C 16 00 40.42 +38 59 30.2 c 084
2003-03-04 00:38:28 C 16 07 10.08 +39 57 21.4 c 084
2003-03-05 04:06:35 C 16 14 53.99 +41 03 27.7 d 118
2003-03-05 04:09:35 C 16 14 54.81 +41 03 34.8 d 118
2003-03-05 04:12:25 C 16 14 55.58 +41 03 41.2 d 118
2003-03-06 12:12:03 C 16 23 56.08 +42 16 25.9 c 670
2003-03-06 13:25:19 C 16 24 16.25 +42 19 07.2 c 670
2003-03-09 02:10:56 C 16 41 14.55 +44 24 13.7 c 084
2003-03-09 05:11:42 C 16 42 04.40 +44 30 06.8 d 170
2003-03-09 05:23:02 C 16 42 07.47 +44 30 27.9 d 170