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
2022-02-03 14:17:29 C 14 37 40.078 +10 11 48.39 U F52
2022-02-03 14:18:24 C 14 37 40.131 +10 11 48.75 U F52
2022-02-03 14:34:06 C 14 37 41.390 +10 11 58.35 U F52
2022-02-03 14:50:46 C 14 37 42.688 +10 12 08.18 U F52
2022-02-03 14:51:40 C 14 37 42.763 +10 12 08.81 U F52
2022-02-06 12:18:02 C 14 43 13.99 +10 55 15.3 V G96
2022-02-06 12:25:29 C 14 43 14.53 +10 55 19.6 V G96
2022-02-06 12:32:56 C 14 43 15.09 +10 55 25.4 V G96
2022-02-06 12:40:25 C 14 43 15.66 +10 55 30.1 V G96
2022-02-08 14:36:16 C 14 47 05.104 +11 28 12.60 U F52
2022-02-08 14:53:58 C 14 47 06.399 +11 28 24.35 U F52
2022-02-08 15:11:55 C 14 47 07.702 +11 28 36.38 U F52
2022-02-27 11:24:25 C 15 15 02.55 +17 22 50.4 V G96
2022-02-27 11:47:48 C 15 15 03.57 +17 23 10.9 V G96
2022-02-27 11:55:13 C 15 15 03.92 +17 23 17.2 V G96
2022-03-14 10:21:31 C 15 26 13.08 +22 59 25.9 V G96
2022-03-14 10:28:21 C 15 26 13.15 +22 59 31.9 V G96
2022-03-14 10:35:11 C 15 26 13.17 +22 59 38.9 V G96
2022-03-14 10:42:03 C 15 26 13.30 +22 59 45.3 V G96
2022-03-27 09:34:53 C 15 25 55.12 +27 53 24.9 V G96
2022-03-27 09:42:27 C 15 25 54.96 +27 53 31.7 V G96
2022-03-27 09:50:01 C 15 25 54.79 +27 53 38.7 V G96
2022-03-27 09:57:35 C 15 25 54.63 +27 53 45.4 V G96
2022-04-11 08:21:27 C 15 13 05.660 +32 29 12.08 V G96
2022-04-11 08:28:52 C 15 13 05.315 +32 29 16.58 V G96
2022-04-11 08:36:18 C 15 13 04.883 +32 29 21.30 V G96
2022-04-11 08:43:44 C 15 13 04.440 +32 29 25.62 V G96
2022-04-23 08:18:58 C 14 55 12.004 +34 27 43.20 V G96
2022-04-23 08:26:25 C 14 55 11.435 +34 27 44.71 V G96
2022-04-23 08:33:50 C 14 55 10.895 +34 27 46.22 V G96
2022-04-23 08:41:15 C 14 55 10.362 +34 27 47.81 V G96
2022-05-09 06:53:13 C 14 28 40.912 +33 58 04.87 V G96
2022-05-09 07:00:46 C 14 28 40.447 +33 58 02.32 V G96
2022-05-09 07:08:20 C 14 28 39.904 +33 57 59.69 V G96
2022-05-09 07:15:57 C 14 28 39.385 +33 57 57.13 V G96
2024-08-01 13:59:48 C 02 00 12.138 -13 16 52.31 X F52
2024-08-01 14:14:56 C 02 00 14.229 -13 17 04.34 X F52
2024-08-01 14:30:06 C 02 00 16.316 -13 17 16.28 X F52
2024-08-01 14:45:18 C 02 00 18.409 -13 17 28.35 X F52
2024-08-21 14:32:04 C 03 08 54.753 -20 32 44.33 X F51
2024-08-21 14:42:19 C 03 08 56.174 -20 32 54.91 X F51
2024-08-21 14:52:35 C 03 08 57.579 -20 33 04.86 X F51
2024-08-27 14:20:48 C 03 29 14.248 -22 57 16.95 X F52
2024-08-27 14:32:11 C 03 29 15.776 -22 57 28.66 X F52
2024-08-27 14:54:57 C 03 29 18.855 -22 57 51.75 X F52
2024-09-08 14:11:21 C 04 08 12.264 -27 46 19.99 X F52
2024-09-08 14:25:38 C 04 08 14.053 -27 46 34.11 X F52
2024-09-08 14:40:02 C 04 08 15.834 -27 46 48.33 X F52
2024-10-04 13:56:55 C 05 18 11.579 -36 41 03.68 X F51
2024-10-04 14:09:05 C 05 18 12.605 -36 41 12.40 X F51