481904 (2009 BB11)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1481373745 ± 2.22e-08
Semi-major axis (a)1.3746260381 AU ± 1.59e-09
Inclination (i)19.47642272° ± 3.08e-06
Long. of Asc. Node (Ω)121.27670532° ± 3.54e-06
Arg. of Perihelion (ω)293.62181207° ± 1.61e-05
Mean Anomaly (M)228.09318531° ± 1.16e-05
Mean Motion (n)0.6115548674°/day ± 1.06e-09
Perihelion dist (q)1.17099255 AU ± 3.05e-08
Aphelion dist (Q)1.57825953 AU ± 3.05e-08
Orbital Period1.61167270 yr ± 2.79e-09
Physical Parameters
H (abs. magnitude)19.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.262″
Uncertainty0
Orbit TypeAmor
MOID0.264568 AU
Observations Used448
Oppositions6
Arc Total2009-2025
First Observation Used2009-01-25
Last Observation Used2025-02-25
Observations (464)
Date Type RA Dec Mag Band Observatory
2024-10-04 14:33:48 C 05 18 14.689 -36 41 30.00 X F51
2024-11-26 04:28:20 C 05 58 49.613 -40 55 46.81 V W68
2024-11-26 04:32:26 C 05 58 49.332 -40 55 44.69 V W68
2024-11-26 04:42:37 C 05 58 48.934 -40 55 38.10 V W68
2024-11-26 04:57:14 C 05 58 48.396 -40 55 29.57 V W68
2024-12-03 20:39:29 C 05 51 42.840 -38 28 08.33 V M22
2024-12-03 21:37:49 C 05 51 39.814 -38 27 10.40 V M22
2024-12-03 21:40:25 C 05 51 39.660 -38 27 07.88 V M22
2024-12-03 21:48:55 C 05 51 39.185 -38 26 59.60 V M22
2024-12-03 22:22:29 C 05 51 37.411 -38 26 25.04 V M22
2024-12-06 04:04:27 C 05 49 06.106 -37 27 00.07 V W68
2024-12-06 04:08:28 C 05 49 05.892 -37 26 55.61 V W68
2024-12-06 04:12:32 C 05 49 05.659 -37 26 50.42 V W68
2024-12-06 04:20:22 C 05 49 05.213 -37 26 41.03 V W68
2024-12-06 22:07:12 C 05 48 13.070 -37 05 12.23 V M22
2024-12-06 22:11:45 C 05 48 12.794 -37 05 06.68 V M22
2024-12-06 22:20:56 C 05 48 12.310 -37 04 55.78 V M22
2024-12-06 22:57:22 C 05 48 10.210 -37 04 11.03 V M22
2024-12-07 21:15:33 C 05 47 04.392 -36 35 53.30 V M22
2024-12-07 21:18:09 C 05 47 04.109 -36 35 49.70 V M22
2024-12-07 21:22:44 C 05 47 03.922 -36 35 44.12 V M22
2024-12-07 22:05:49 C 05 47 01.421 -36 34 49.30 V M22
2024-12-08 09:34:44 C 05 46 26.811 -36 19 59.89 X F51
2024-12-08 10:03:55 C 05 46 25.079 -36 19 21.54 X F51
2024-12-08 10:18:31 C 05 46 24.202 -36 19 02.11 X F51
2024-12-09 04:14:55 C 05 45 29.314 -35 54 12.38 V W68
2024-12-09 04:18:51 C 05 45 29.074 -35 54 06.95 V W68
2024-12-09 04:23:26 C 05 45 28.843 -35 54 00.72 V W68
2024-12-09 04:30:52 C 05 45 28.380 -35 53 50.57 V W68
2024-12-10 22:25:59 C 05 43 17.390 -34 52 46.81 V M22
2024-12-10 22:30:32 C 05 43 17.105 -34 52 39.90 V M22
2024-12-10 22:38:24 C 05 43 16.680 -34 52 27.08 V M22
2024-12-10 23:01:59 C 05 43 15.190 -34 51 51.80 V M22
2024-12-14 23:08:50 C 05 38 07.217 -32 11 00.38 V M22
2024-12-14 23:15:27 C 05 38 06.924 -32 10 48.18 V M22
2024-12-14 23:16:46 C 05 38 06.778 -32 10 45.98 V M22
2024-12-15 00:04:58 C 05 38 03.864 -32 09 16.78 V M22
2024-12-15 00:05:38 C 05 38 03.773 -32 09 15.37 V M22
2024-12-15 01:22:19 C 05 37 59.086 -32 06 53.96 V M22
2024-12-19 20:58:12 C 05 31 50.722 -28 13 17.51 V M22
2024-12-19 21:00:08 C 05 31 50.626 -28 13 12.25 V M22
2024-12-19 21:08:48 C 05 31 50.083 -28 12 53.78 V M22
2024-12-19 21:59:43 C 05 31 47.033 -28 11 01.43 V M22
2024-12-22 04:18:28 C 05 28 58.565 -26 06 12.49 V W68
2024-12-22 04:22:37 C 05 28 58.306 -26 06 02.45 V W68
2024-12-22 04:30:11 C 05 28 57.869 -26 05 44.70 V W68
2024-12-22 05:15:24 C 05 28 55.195 -26 03 56.74 V W68
2024-12-25 03:47:40 C 05 25 27.816 -23 07 59.56 V W68
2024-12-25 03:54:20 C 05 25 27.398 -23 07 42.31 V W68
2024-12-25 04:05:06 C 05 25 26.849 -23 07 14.52 V W68