2013 BS45

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.0837208670 ± 1.37e-07
Semi-major axis (a)	0.9915272035 AU ± 5.60e-09
Inclination (i)	0.77240981° ± 1.41e-06
Long. of Asc. Node (Ω)	83.40595378° ± 1.60e-04
Arg. of Perihelion (ω)	150.72236545° ± 1.69e-04
Mean Anomaly (M)	249.88602559° ± 2.87e-05
Mean Motion (n)	0.9982867921°/day ± 8.46e-09
Perihelion dist (q)	0.90851569 AU ± 1.36e-07
Aphelion dist (Q)	1.07453872 AU ± 1.36e-07
Orbital Period	0.98731776 yr ± 8.36e-09

Physical Parameters

H (abs. magnitude)	25.90
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-06-01
RMS Residual	0.260″
Uncertainty	0
Orbit Type	Aten
MOID	0.011395 AU
Observations Used	92
Radar Obs Used	6
Oppositions	1
Arc Total	2013-2014
First Observation Used	2013-01-20
Last Observation Used	2014-01-30

Observations (92)

Date	Type	RA	Dec	Mag	Band	Observatory
2013-02-01 12:08:15	C	11 30 26.11	+30 09 49.3	–	o	291
2013-02-02 11:53:07	C	11 41 17.38	+31 45 42.6	–	o	291
2013-02-02 11:53:42	C	11 41 17.62	+31 45 45.1	–	o	291
2013-02-02 11:54:17	C	11 41 17.84	+31 45 47.4	–	o	291
2013-02-04 10:03:14	C	12 08 24.23	+35 19 09.3	–	t	711
2013-02-04 10:08:57	C	12 08 27.33	+35 19 37.9	–	t	711
2013-02-04 10:14:41	C	12 08 30.43	+35 20 06.4	–	t	711
2013-02-04 10:20:25	C	12 08 33.55	+35 20 34.6	–	t	711
2013-02-04 10:26:09	C	12 08 36.67	+35 21 02.8	–	t	711
2013-02-05 09:07:18	C	12 25 45.88	+37 16 13.0	–	q	H21
2013-02-05 09:16:07	C	12 25 51.87	+37 16 59.5	–	q	H21
2013-02-05 09:26:47	C	12 25 59.15	+37 17 55.6	–	q	H21
2013-02-05 09:33:36	C	12 26 03.80	+37 18 30.4	–	q	H21
2013-02-05 10:42:22	C	12 26 59.81	+37 25 51.7	–	t	711
2013-02-05 10:46:18	C	12 27 02.46	+37 26 12.0	–	t	711
2013-02-05 10:50:14	C	12 27 05.11	+37 26 32.3	–	t	711
2013-02-05 10:54:10	C	12 27 07.76	+37 26 52.4	–	t	711
2013-02-05 10:58:07	C	12 27 10.41	+37 27 12.5	–	t	711
2013-02-05 11:02:04	C	12 27 13.08	+37 27 32.7	–	t	711
2013-02-07 08:39:18	C	13 13 42.45	+41 28 33.2	–	o	291
2013-02-07 08:42:30	C	13 13 45.84	+41 28 52.6	–	o	291
2013-02-07 08:45:41	C	13 13 49.20	+41 29 12.1	–	o	291
2013-02-07 10:16:44	C	13 15 24.21	+41 38 02.7	–	o	291
2013-02-07 10:19:55	C	13 15 27.49	+41 38 20.5	–	o	291
2013-02-07 13:09:14	C	13 18 23.39	+41 52 28.3	–	o	291
2013-02-07 13:12:25	C	13 18 26.80	+41 52 42.6	–	o	291
2013-02-07 13:15:37	C	13 18 30.18	+41 52 56.6	–	o	291
2013-02-08 01:12:18	C	13 34 44.70	+42 48 12.0	–	t	204
2013-02-08 01:19:56	C	13 34 54.07	+42 48 53.8	–	t	204
2013-02-08 01:27:33	C	13 35 03.43	+42 49 34.9	–	t	204
2013-02-08 09:55:54	C	13 46 58.88	+43 30 10.7	–	o	291
2013-02-08 09:59:04	C	13 47 02.90	+43 30 26.9	–	o	291
2013-02-08 10:02:15	C	13 47 06.94	+43 30 43.1	–	o	291
2014-01-28 11:39:41	C	12 52 39.06	+08 35 04.5	–	o	926
2014-01-28 11:47:04	C	12 52 41.47	+08 34 59.5	–	o	926
2014-01-28 11:54:29	C	12 52 43.89	+08 34 54.6	–	o	926
2014-01-28 12:32:08	C	12 52 56.46	+08 34 28.1	–	o	291
2014-01-28 12:35:02	C	12 52 57.40	+08 34 26.5	–	o	291
2014-01-28 12:37:58	C	12 52 58.39	+08 34 24.2	–	o	291
2014-01-30 12:00:14	C	13 12 03.53	+08 00 28.1	–	o	926
2014-01-30 12:05:52	C	13 12 05.61	+08 00 24.0	–	o	926
2014-01-30 12:11:28	C	13 12 07.71	+08 00 19.4	–	o	926

« Prev 1 2 Next » 92 observations

Radar Observations (6)

Epoch (UTC)	Value	Sigma	Units	Freq (MHz)	Receiver	Transmitter
2013-02-10 08:00:00	54882.518	20	Hz	8560	-14	-14
2013-02-12 10:20:00	5127.273	20	Hz	8560	-14	-14
2013-02-12 10:50:00	12534904.36	10	us	8560	-14	-14
2013-02-12 11:20:00	12534253.3	2	us	8560	-14	-14
2013-02-13 09:30:00	-15798.71	20	Hz	8560	-14	-14
2013-02-13 12:00:00	12763368	0.25	us	8560	-14	-14

Station codes

-14 DSS-14 Goldstone (70-m)