2009 BE81

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3495354425 ± 8.88e-08
Semi-major axis (a)1.5227847024 AU ± 4.23e-09
Inclination (i)18.79979386° ± 1.63e-05
Long. of Asc. Node (Ω)117.99308399° ± 2.15e-05
Arg. of Perihelion (ω)333.51955743° ± 3.43e-05
Mean Anomaly (M)354.07285366° ± 2.13e-05
Mean Motion (n)0.5245109005°/day ± 2.18e-09
Perihelion dist (q)0.99051748 AU ± 1.35e-07
Aphelion dist (Q)2.05505193 AU ± 1.35e-07
Orbital Period1.87913403 yr ± 7.82e-09
Physical Parameters
H (abs. magnitude)21.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.397″
Uncertainty0
Orbit TypeApollo
MOID0.032124 AU
Observations Used53
Oppositions7
Arc Total2009-2025
First Observation Used2009-01-31
Last Observation Used2025-12-03
Observations (56)
Date Type RA Dec Mag Band Observatory
2009-01-31 03:24:59 C 03 10 32.85 +27 58 35.3 19.7 c 704
2009-01-31 03:42:34 C 03 10 36.40 +28 00 27.2 20.3 c 704
2009-01-31 03:59:58 C 03 10 39.96 +28 02 17.0 20.1 c 704
2009-01-31 04:17:29 C 03 10 43.56 +28 04 08.6 20.1 c 704
2009-01-31 04:35:04 C 03 10 47.22 +28 06 00.8 20.3 c 704
2009-02-01 19:49:50 C 03 19 39.22 +32 11 09.3 r J95
2009-02-01 19:55:24 C 03 19 40.45 +32 11 42.5 r J95
2009-02-01 20:00:54 C 03 19 41.64 +32 12 15.5 r J95
2009-02-01 20:05:41 C 03 19 42.69 +32 12 45.0 r J95
2009-02-02 03:14:07 C 03 21 21.68 +32 56 08.2 c H36
2009-02-02 03:19:34 C 03 21 22.87 +32 56 40.4 c H36
2009-02-02 03:23:55 C 03 21 23.85 +32 57 06.0 c H36
2009-02-05 01:34:56 C 03 38 45.28 +39 35 57.5 o H55
2009-02-05 01:36:07 C 03 38 45.58 +39 36 03.5 o H55
2009-02-05 01:38:12 C 03 38 46.11 +39 36 14.0 o H55
2009-02-09 00:16:42 C 04 05 05.47 +47 11 08.1 o H55
2009-02-09 00:19:45 C 04 05 06.36 +47 11 20.9 o H55
2009-02-09 00:22:31 C 04 05 07.14 +47 11 32.4 o H55
2009-02-13 01:55:47 C 04 35 45.66 +53 17 39.5 o H55
2009-02-13 02:03:30 C 04 35 48.22 +53 18 03.8 o H55
2009-02-13 02:10:00 C 04 35 50.30 +53 18 25.3 o H55
2009-02-20 02:31:46 C 05 35 48.30 +60 08 41.2 o H55
2009-02-20 02:37:43 C 05 35 50.49 +60 08 50.9 o H55
2009-02-20 02:42:24 C 05 35 52.21 +60 08 59.1 o H55
2009-02-26 23:39:55 C 06 37 45.59 +63 13 58.6 c 587
2009-02-26 23:48:02 C 06 37 48.57 +63 14 03.0 c 587
2009-02-26 23:53:15 C 06 37 50.51 +63 14 07.7 c 587
2009-03-22 03:56:42 C 09 12 31.76 +60 06 05.9 o H55
2009-03-22 04:13:25 C 09 12 34.70 +60 05 51.0 o H55
2009-04-04 01:46:13 C 10 00 18.43 +55 02 54.8 o H55
2009-04-04 02:15:35 C 10 00 22.08 +55 02 23.6 o H55
2009-04-04 02:48:03 C 10 00 25.91 +55 01 50.8 o H55
2011-06-04 03:21:27 C 14 04 11.12 +21 10 48.8 o 807
2011-06-04 03:26:57 C 14 04 11.04 +21 10 44.6 o 807
2011-06-04 03:29:41 C 14 04 11.00 +21 10 42.0 o 807
2011-06-04 03:32:25 C 14 04 10.96 +21 10 39.6 o 807
2011-06-04 03:35:10 C 14 04 10.92 +21 10 37.3 o 807
2011-06-04 03:37:55 C 14 04 10.86 +21 10 35.4 o 807
2011-06-04 03:40:40 C 14 04 10.81 +21 10 32.8 o 807
2019-07-01 07:33:24 C 19 46 12.62 -14 02 28.0 o 291
2019-07-01 07:54:57 C 19 46 11.27 -14 02 38.6 o 291
2019-07-01 08:16:29 C 19 46 09.96 -14 02 49.9 o 291
2024-01-10 02:38:11 C 01 04 26.20 -19 39 07.0 V 291
2024-01-10 02:51:43 C 01 04 27.82 -19 38 34.9 V 291
2024-01-10 03:05:19 C 01 04 29.37 -19 38 02.3 V 291
2024-01-13 02:50:36 C 01 13 17.27 -16 41 04.5 V 291
2024-01-13 03:07:56 C 01 13 19.37 -16 40 20.3 V 291
2024-01-13 03:25:16 C 01 13 21.42 -16 39 35.6 V 291
2024-01-14 02:06:23 C 01 16 11.59 -15 41 14.4 V 691
2024-01-14 02:23:32 C 01 16 13.65 -15 40 30.2 V 691