2009 BM2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5716164043 ± 3.27e-08
Semi-major axis (a)2.7211134349 AU ± 1.50e-08
Inclination (i)25.09774734° ± 9.72e-06
Long. of Asc. Node (Ω)126.82408510° ± 3.24e-06
Arg. of Perihelion (ω)10.14721166° ± 2.61e-05
Mean Anomaly (M)260.99402679° ± 9.65e-06
Mean Motion (n)0.2195797601°/day ± 1.81e-09
Perihelion dist (q)1.16568036 AU ± 8.92e-08
Aphelion dist (Q)4.27654651 AU ± 9.21e-08
Orbital Period4.48869369 yr ± 3.71e-08
Physical Parameters
H (abs. magnitude)19.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.332″
Uncertainty0
Orbit TypeAmor
MOID0.185344 AU
Observations Used221
Oppositions7
Arc Total2009-2018
First Observation Used2009-01-18
Last Observation Used2018-05-09
Observations (232)
Date Type RA Dec Mag Band Observatory
2018-01-16 10:49:35 C 06 10 20.74 -07 23 05.2 U T05
2018-01-16 11:03:59 C 06 10 20.53 -07 22 18.9 U T05
2018-01-16 11:18:25 C 06 10 20.28 -07 21 33.6 U T05
2018-01-16 11:32:55 C 06 10 20.13 -07 20 49.2 U T05
2018-01-17 07:00:39 C 06 10 12.77 -06 19 18.7 U G96
2018-01-17 07:17:12 C 06 10 12.55 -06 18 25.2 U G96
2018-01-17 07:25:29 C 06 10 12.43 -06 17 58.4 U G96
2018-01-22 09:36:20 C 06 10 07.77 +00 56 29.8 U T08
2018-01-22 09:49:19 C 06 10 07.74 +00 57 19.9 U T08
2018-01-22 10:02:13 C 06 10 07.67 +00 58 10.7 U T08
2018-01-22 10:15:18 C 06 10 07.64 +00 59 00.7 U T08
2018-01-23 08:11:25 C 06 10 16.08 +02 25 11.3 q H15
2018-01-23 08:20:42 C 06 10 16.16 +02 25 46.8 q H15
2018-01-23 08:31:41 C 06 10 16.23 +02 26 31.7 q H15
2018-02-05 05:38:02 C 06 19 40.77 +25 21 26.7 q H15
2018-02-05 05:47:06 C 06 19 41.16 +25 22 08.5 q H15
2018-02-05 05:56:10 C 06 19 41.60 +25 22 49.4 q H15
2018-02-10 21:52:58 C 06 29 25.23 +35 19 22.8 U 204
2018-02-10 22:02:17 C 06 29 25.97 +35 20 01.3 U 204
2018-02-10 22:29:27 C 06 29 28.13 +35 21 53.2 U 204
2018-02-27 03:16:52 C 07 23 44.51 +55 44 40.7 u H21
2018-02-27 03:29:50 C 07 23 46.88 +55 45 07.6 u H21
2018-02-27 03:38:32 C 07 23 48.47 +55 45 25.5 u H21
2018-03-10 05:55:01 C 08 23 26.663 +62 12 21.24 U F51
2018-03-10 06:27:02 C 08 23 34.150 +62 12 49.71 U F51
2018-03-10 06:42:59 C 08 23 37.884 +62 13 03.79 U F51
2018-05-06 03:40:05 C 12 10 25.97 +48 50 59.6 u H21
2018-05-06 04:00:40 C 12 10 27.72 +48 50 35.0 u H21
2018-05-06 04:24:52 C 12 10 29.68 +48 50 06.2 u H21
2018-05-09 03:54:55 C 12 16 21.66 +47 25 11.5 u H21
2018-05-09 04:13:52 C 12 16 23.14 +47 24 48.8 u H21
2018-05-09 04:44:37 C 12 16 25.50 +47 24 11.5 u H21