2013 BR45

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6904092803 ± 2.86e-08
Semi-major axis (a)1.8104068304 AU ± 9.16e-09
Inclination (i)4.62940455° ± 4.27e-06
Long. of Asc. Node (Ω)153.55495437° ± 8.49e-05
Arg. of Perihelion (ω)204.56722769° ± 8.60e-05
Mean Anomaly (M)140.98899311° ± 7.37e-06
Mean Motion (n)0.4046206160°/day ± 3.07e-09
Perihelion dist (q)0.56048515 AU ± 5.19e-08
Aphelion dist (Q)3.06032851 AU ± 5.41e-08
Orbital Period2.43592700 yr ± 1.85e-08
Physical Parameters
H (abs. magnitude)20.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.308″
Uncertainty0
Orbit TypeApollo
MOID0.070368 AU
Observations Used103
Oppositions7
Arc Total2013-2025
First Observation Used2013-01-19
Last Observation Used2025-01-31
Observations (108)
Date Type RA Dec Mag Band Observatory
2017-05-17 09:11:36 C 15 43 39.240 -05 25 51.95 L F51
2017-05-17 09:30:17 C 15 43 37.195 -05 25 35.13 L F51
2017-05-23 07:58:17 C 15 26 45.39 -03 06 43.3 q G96
2017-05-23 08:04:23 C 15 26 44.49 -03 06 36.6 q G96
2017-05-23 08:10:28 C 15 26 43.72 -03 06 30.4 q G96
2017-05-23 08:16:34 C 15 26 42.90 -03 06 23.9 q G96
2017-05-27 08:41:22 C 15 13 08.116 -01 20 28.85 L F51
2017-05-27 08:56:46 C 15 13 05.709 -01 20 11.18 L F51
2017-05-27 09:12:07 C 15 13 03.310 -01 19 53.57 L F51
2017-05-27 09:27:29 C 15 13 00.913 -01 19 36.04 L F51
2017-05-27 14:32:13 C 15 12 15.14 -01 13 50.3 q D29
2017-05-27 14:53:51 C 15 12 11.76 -01 13 25.2 q D29
2017-05-27 15:15:29 C 15 12 08.39 -01 12 59.9 q D29
2017-05-28 07:10:31 C 15 09 42.12 -00 54 32.8 q 703
2017-05-28 07:21:57 C 15 09 40.29 -00 54 19.5 q 703
2017-05-28 07:26:09 C 15 09 39.58 -00 54 15.0 q 703
2017-05-28 07:30:22 C 15 09 38.96 -00 54 09.9 q 703
2017-06-10 21:28:56 C 14 09 36.72 +06 05 03.5 q 203
2017-06-10 22:13:17 C 14 09 27.10 +06 06 03.5 q 203
2017-06-13 03:05:04 C 13 58 01.47 +07 18 30.1 u H21
2017-06-13 03:08:41 C 13 58 00.63 +07 18 34.9 u H21
2017-06-13 03:11:47 C 13 57 59.93 +07 18 39.2 u H21
2017-06-13 03:14:53 C 13 57 59.25 +07 18 43.3 u H21
2017-06-13 03:17:59 C 13 57 58.55 +07 18 47.5 u H21
2017-06-13 03:21:17 C 13 57 57.79 +07 18 52.1 u H21
2017-06-14 06:29:25 C 13 51 54.91 +07 56 08.5 q 703
2017-06-14 06:37:13 C 13 51 53.19 +07 56 19.2 q 703
2017-06-14 06:45:01 C 13 51 51.43 +07 56 30.3 q 703
2017-06-14 06:52:50 C 13 51 49.66 +07 56 39.9 q 703
2017-06-15 03:31:42 C 13 47 10.41 +08 24 58.8 q H45
2017-06-15 03:33:54 C 13 47 09.85 +08 25 01.9 q H45
2017-06-15 03:35:48 C 13 47 09.46 +08 25 04.5 q H45
2017-06-15 03:37:45 C 13 47 08.95 +08 25 08.1 q H45
2017-06-15 03:39:58 C 13 47 08.45 +08 25 10.3 q H45
2017-06-15 03:41:51 C 13 47 08.02 +08 25 13.5 q H45
2017-06-18 04:14:23 C 13 30 15.17 +10 04 13.9 q G96
2017-06-18 04:23:51 C 13 30 12.86 +10 04 26.4 q G96
2017-06-18 04:29:58 C 13 30 11.34 +10 04 34.5 q G96
2017-06-18 04:36:02 C 13 30 09.86 +10 04 43.6 q G96
2017-06-20 04:00:57 C 13 18 43.39 +11 08 37.6 q H45
2017-06-20 04:02:58 C 13 18 42.96 +11 08 39.2 q H45
2017-06-20 04:04:57 C 13 18 42.35 +11 08 42.0 q H45
2017-06-20 04:06:50 C 13 18 41.94 +11 08 44.0 q H45
2017-06-20 04:09:20 C 13 18 41.25 +11 08 48.2 q H45
2017-06-20 04:11:08 C 13 18 40.82 +11 08 51.0 q H45
2018-01-20 13:26:52 C 10 28 41.990 +07 29 20.48 U F51
2018-01-20 13:44:11 C 10 28 40.855 +07 29 27.66 U F51
2018-01-20 14:01:30 C 10 28 39.738 +07 29 34.78 U F51
2025-01-21 03:00:35 C 00 55 27.203 -02 07 51.96 V I52
2025-01-21 03:05:02 C 00 55 28.805 -02 07 43.07 V I52