456973 (2008 BS2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4711642635 ± 1.88e-06
Semi-major axis (a)1.5870974797 AU ± 2.60e-08
Inclination (i)14.14636595° ± 6.96e-05
Long. of Asc. Node (Ω)311.06239432° ± 7.00e-05
Arg. of Perihelion (ω)351.13610367° ± 7.37e-05
Mean Anomaly (M)138.69018917° ± 1.34e-04
Mean Motion (n)0.4929545428°/day ± 1.21e-08
Perihelion dist (q)0.83931386 AU ± 2.98e-06
Aphelion dist (Q)2.33488109 AU ± 2.98e-06
Orbital Period1.99942631 yr ± 4.92e-08
Physical Parameters
H (abs. magnitude)18.11
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.284″
Uncertainty0
Orbit TypeApollo
MOID0.158202 AU
Observations Used169
Oppositions12
Arc Total2002-2026
First Observation Used2002-01-14
Last Observation Used2026-02-15
Observations (176)
Date Type RA Dec Mag Band Observatory
2010-01-14 04:41:31 C 08 04 48.62 +27 00 39.8 o 691
2010-01-14 05:06:59 C 08 04 46.65 +27 00 39.7 o 691
2011-12-31 09:43:37 C 08 30 00.22 +26 38 26.4 o 691
2011-12-31 10:05:37 C 08 29 58.78 +26 38 27.9 o 691
2011-12-31 10:27:37 C 08 29 57.33 +26 38 29.4 o 691
2012-01-04 09:29:48 C 08 23 34.22 +26 45 56.9 o 691
2012-01-04 09:55:25 C 08 23 32.42 +26 45 58.9 o 691
2012-01-04 10:21:02 C 08 23 30.60 +26 46 01.2 o 691
2014-01-02 07:11:23 C 08 26 48.20 +26 38 08.5 o 691
2014-01-02 07:36:57 C 08 26 46.45 +26 38 10.2 o 691
2014-01-02 08:02:30 C 08 26 44.67 +26 38 12.4 o 691
2014-01-23 10:41:19 C 07 48 52.46 +26 49 22.6 q G96
2014-01-23 10:45:28 C 07 48 52.14 +26 49 22.2 q G96
2014-01-23 10:49:37 C 07 48 51.85 +26 49 22.2 q G96
2014-01-23 10:53:45 C 07 48 51.51 +26 49 21.4 q G96
2014-01-29 05:08:21 C 07 38 46.26 +26 40 04.2 q G96
2014-01-29 05:15:00 C 07 38 45.82 +26 40 03.4 q G96
2014-01-29 05:21:40 C 07 38 45.34 +26 40 03.0 q G96
2014-01-29 05:28:20 C 07 38 44.87 +26 40 02.5 q G96
2014-02-05 03:03:36 C 07 27 49.12 +26 22 10.4 o 691
2014-02-05 03:27:06 C 07 27 47.55 +26 22 07.9 o 691
2014-02-05 03:55:35 C 07 27 45.81 +26 22 03.5 o 691
2015-12-06 10:20:47 C 08 57 01.09 +25 40 25.0 u H21
2015-12-06 10:36:50 C 08 57 00.71 +25 40 26.9 u H21
2015-12-06 10:52:53 C 08 57 00.40 +25 40 27.6 u H21
2016-01-02 14:10:49 C 08 27 51.615 +26 32 36.89 L F51
2016-01-02 14:29:39 C 08 27 50.340 +26 32 37.93 L F51
2016-01-02 14:48:43 C 08 27 49.034 +26 32 39.26 L F51
2016-01-14 12:11:00 C 08 07 00.939 +26 47 50.05 L F51
2016-01-14 12:30:30 C 08 06 59.415 +26 47 50.32 L F51
2016-01-14 12:49:59 C 08 06 57.877 +26 47 50.62 L F51
2016-01-14 13:09:41 C 08 06 56.332 +26 47 50.92 L F51
2016-03-28 04:17:32 C 07 06 39.04 +22 41 16.4 o 291
2016-03-28 04:32:12 C 07 06 39.32 +22 41 14.1 o 291
2017-12-13 11:26:35 C 08 52 25.798 +25 48 11.59 U F51
2017-12-13 11:43:45 C 08 52 25.201 +25 48 12.89 U F51
2017-12-13 12:00:55 C 08 52 24.587 +25 48 14.23 U F51
2017-12-13 12:18:10 C 08 52 23.967 +25 48 15.82 U F51
2017-12-27 09:52:01 C 08 36 50.39 +26 17 21.6 U G96
2017-12-27 09:59:30 C 08 36 49.93 +26 17 22.1 U G96
2017-12-27 10:06:58 C 08 36 49.46 +26 17 23.4 U G96
2017-12-27 10:14:26 C 08 36 49.06 +26 17 23.8 U G96
2018-01-12 06:58:28 C 08 10 37.86 +26 43 20.2 U G96
2018-01-12 07:05:57 C 08 10 37.26 +26 43 20.2 U G96
2018-01-12 07:13:25 C 08 10 36.70 +26 43 20.6 U G96
2018-01-12 07:20:53 C 08 10 36.13 +26 43 21.1 U G96
2018-01-13 09:29:45 C 08 08 36.551 +26 44 06.87 U F51
2018-01-13 09:46:35 C 08 08 35.226 +26 44 07.36 U F51
2019-10-27 14:20:29 C 08 47 26.045 +26 18 56.42 U F51
2019-10-27 14:38:04 C 08 47 26.690 +26 18 54.74 U F51