456537 (2007 BG)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3305583756 ± 6.55e-08
Semi-major axis (a)0.7868815868 AU ± 1.12e-09
Inclination (i)12.75371997° ± 8.96e-06
Long. of Asc. Node (Ω)168.26543529° ± 1.65e-05
Arg. of Perihelion (ω)133.41369460° ± 9.78e-06
Mean Anomaly (M)162.37356739° ± 2.67e-05
Mean Motion (n)1.4120439094°/day ± 3.02e-09
Perihelion dist (q)0.52677129 AU ± 5.16e-08
Aphelion dist (Q)1.04699189 AU ± 5.16e-08
Orbital Period0.69801391 yr ± 1.49e-09
Physical Parameters
H (abs. magnitude)19.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.538″
Uncertainty0
Orbit TypeAten
MOID0.051763 AU
Observations Used311
Radar Obs Used1
Oppositions6
Arc Total2007-2023
First Observation Used2007-01-18
Last Observation Used2023-01-02
Observations (469)
Date Type RA Dec Mag Band Observatory
2007-02-21 03:43:10 C 04 22 24.07 -04 35 30.6 r 448
2007-02-21 03:59:00 C 04 22 24.28 -04 34 52.2 r 448
2007-02-25 02:06:06 C 04 24 41.82 -00 58 25.9 r 448
2007-02-25 02:26:30 C 04 24 42.18 -00 57 40.0 r 448
2007-02-25 02:39:30 C 04 24 42.42 -00 57 10.8 r 448
2007-03-02 04:17:11 C 04 27 52.84 +03 25 20.9 r 448
2007-03-02 04:36:18 C 04 27 53.21 +03 25 59.7 r 448
2007-03-13 20:21:08 C 04 35 01.22 +12 27 39.5 r 235
2007-03-14 03:13:35 C 04 35 10.56 +12 40 09.9 o 696
2007-03-14 03:20:23 C 04 35 10.63 +12 40 22.9 o 696
2007-03-17 03:36:19 C 04 36 40.85 +14 48 21.2 r 448
2007-03-17 04:05:31 C 04 36 41.29 +14 49 13.2 r 448
2007-03-17 04:35:23 C 04 36 41.71 +14 50 04.2 r 448
2007-03-22 19:37:14 C 04 38 45.77 +18 38 53.5 r 235
2007-03-30 03:24:42 C 04 39 05.77 +23 19 31.9 r 448
2009-01-18 02:32:20 C 00 54 43.71 -16 42 02.8 o 291
2009-01-18 02:38:37 C 00 54 45.00 -16 41 53.7 o 291
2009-01-18 02:44:47 C 00 54 46.28 -16 41 44.9 o 291
2012-01-12 07:27:04 C 13 41 46.85 -23 36 31.2 o 807
2012-01-12 07:37:41 C 13 41 48.82 -23 36 36.2 o 807
2012-01-12 07:47:31 C 13 41 50.66 -23 36 41.2 o 807
2013-11-28 08:09:11 C 11 05 02.95 -45 33 00.5 u 807
2013-11-28 08:14:41 C 11 05 02.35 -45 33 04.6 u 807
2013-11-28 08:20:09 C 11 05 01.75 -45 33 08.7 u 807
2013-12-12 08:03:21 C 10 32 32.55 -49 27 21.7 u 807
2013-12-12 08:06:58 C 10 32 32.15 -49 27 24.4 u 807
2013-12-12 08:10:35 C 10 32 31.75 -49 27 27.1 u 807
2013-12-12 08:14:11 C 10 32 31.34 -49 27 29.5 u 807
2013-12-12 08:17:48 C 10 32 30.94 -49 27 32.7 u 807
2014-01-12 02:01:45 C 08 26 28.28 -55 45 29.4 18.2 u I36
2014-01-12 02:11:54 C 08 26 25.35 -55 45 28.1 18.1 u I36
2014-01-12 02:23:00 C 08 26 22.15 -55 45 27.0 17.9 u I36
2014-01-13 03:20:25 C 08 19 20.08 -55 39 45.7 18.0 u I36
2014-01-13 03:25:27 C 08 19 18.56 -55 39 44.4 18.3 u I36
2014-01-13 03:29:57 C 08 19 17.23 -55 39 43.3 18.5 u I36
2014-02-09 00:30:45 C 05 23 15.15 -33 37 29.4 u 807
2014-02-09 00:34:24 C 05 23 14.40 -33 37 16.2 u 807
2014-02-09 00:38:02 C 05 23 13.64 -33 37 02.6 u 807
2014-02-09 00:41:41 C 05 23 12.89 -33 36 49.1 u 807
2014-02-21 07:45:20 S 04 38 40.20 -14 18 38.4 L C51
2014-02-21 10:55:06 S 04 38 17.45 -14 06 11.4 L C51
2014-02-21 14:04:43 S 04 37 54.83 -13 53 45.4 L C51
2014-02-21 14:04:54 S 04 37 54.80 -13 53 45.1 L C51
2014-02-21 15:39:42 S 04 37 43.51 -13 47 32.7 L C51
2014-02-21 17:14:30 S 04 37 32.22 -13 41 19.6 L C51
2014-02-21 18:49:29 S 04 37 20.940 -13 35 07.55 L C51
2014-02-21 20:24:17 S 04 37 09.734 -13 28 55.09 L C51
2014-02-21 21:59:05 S 04 36 58.510 -13 22 42.85 L C51
2014-02-21 21:59:16 S 04 36 58.519 -13 22 43.43 L C51
2014-02-22 01:08:52 S 04 36 36.158 -13 10 19.56 L C51
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2021-02-28 22:40:00 59371241 1 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)