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
2025-01-05 22:15:20 C 05 15 00.113 -09 23 38.58 V M22
2025-01-05 22:17:58 C 05 15 00.005 -09 23 30.55 V M22
2025-01-05 22:25:08 C 05 14 59.746 -09 23 08.02 V M22
2025-01-05 22:40:46 C 05 14 59.278 -09 22 19.16 V M22
2025-01-06 05:49:41 C 05 14 49.751 -09 00 27.43 V 703
2025-01-06 05:52:57 C 05 14 49.697 -09 00 17.42 V 703
2025-01-06 05:56:14 C 05 14 49.607 -09 00 06.52 V 703
2025-01-06 05:59:31 C 05 14 49.434 -08 59 56.33 V 703
2025-01-07 07:36:37 C 05 14 16.142 -07 39 25.15 X F51
2025-01-07 07:55:10 C 05 14 15.607 -07 38 26.96 X F51
2025-01-07 08:13:41 C 05 14 15.070 -07 37 28.59 X F51
2025-01-07 08:32:11 C 05 14 14.533 -07 36 30.33 X F51
2025-01-08 03:25:08 C 05 13 51.991 -06 36 38.63 V W68
2025-01-08 03:29:43 C 05 13 51.878 -06 36 24.73 V W68
2025-01-08 04:15:38 C 05 13 50.642 -06 34 00.23 V W68
2025-01-08 04:23:30 C 05 13 50.503 -06 33 35.21 V W68
2025-01-15 09:29:53 C 05 12 16.085 +02 23 55.07 V T08
2025-01-15 09:37:48 C 05 12 16.097 +02 24 17.96 V T08
2025-01-15 10:03:50 C 05 12 15.960 +02 25 35.90 V T08
2025-01-15 10:23:12 C 05 12 15.804 +02 26 34.80 V T08
2025-01-16 17:33:53 C 05 12 21.92 +03 59 52.3 Z L04
2025-01-16 17:41:36 C 05 12 21.93 +04 00 15.2 Z L04
2025-01-16 17:49:18 C 05 12 21.91 +04 00 38.5 Z L04
2025-01-21 07:18:06 C 05 13 26.850 +09 15 09.61 V 703
2025-01-21 07:21:23 C 05 13 26.922 +09 15 19.19 V 703
2025-01-21 07:24:39 C 05 13 26.944 +09 15 28.15 V 703
2025-01-21 09:36:52 C 05 13 29.282 +09 21 38.38 V T08
2025-01-21 09:54:04 C 05 13 29.434 +09 22 26.22 V T08
2025-01-21 09:58:25 C 05 13 29.436 +09 22 38.46 V T08
2025-01-21 10:26:07 C 05 13 29.789 +09 23 53.30 V T08
2025-01-21 14:54:20 C 05 13 34.83 +09 36 06.1 V D29
2025-01-21 15:14:42 C 05 13 35.06 +09 37 02.1 V D29
2025-01-21 19:10:35 C 05 13 40.061 +09 48 17.32 V M22
2025-01-21 19:13:11 C 05 13 40.169 +09 48 24.16 V M22
2025-01-21 19:17:44 C 05 13 40.186 +09 48 36.00 V M22
2025-01-21 19:37:26 C 05 13 40.404 +09 49 30.47 V M22
2025-01-21 21:29:26 B 05 13 42.02 +09 54 03.1 V 130
2025-01-21 21:38:10 B 05 13 42.10 +09 54 26.9 V 130
2025-01-21 21:47:05 B 05 13 42.22 +09 54 51.1 V 130
2025-01-24 02:13:12 C 05 14 47.638 +12 15 20.81 V W68
2025-01-24 02:29:35 C 05 14 47.858 +12 16 04.51 V W68
2025-01-24 02:34:13 C 05 14 47.938 +12 16 15.82 V W68
2025-01-24 02:45:18 C 05 14 48.175 +12 16 44.15 V W68
2025-01-24 08:38:42 C 05 14 56.477 +12 31 42.64 V T08
2025-01-24 08:43:33 C 05 14 56.527 +12 31 55.74 V T08
2025-01-24 08:51:01 C 05 14 56.671 +12 32 14.21 V T08
2025-01-24 09:29:48 C 05 14 57.382 +12 33 54.86 V T08
2025-01-26 04:42:14 C 05 16 07.396 +14 23 30.95 V G96
2025-01-26 04:50:18 C 05 16 07.583 +14 23 50.93 V G96
2025-01-26 04:58:21 C 05 16 07.763 +14 24 11.05 V G96