5131 (1990 BG)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5689455291 ± 2.76e-09
Semi-major axis (a)1.4861910000 AU ± 9.00e-10
Inclination (i)36.44665384° ± 7.97e-07
Long. of Asc. Node (Ω)110.33022975° ± 6.24e-07
Arg. of Perihelion (ω)135.88339753° ± 9.81e-07
Mean Anomaly (M)215.72043947° ± 2.35e-06
Mean Motion (n)0.5440017987°/day ± 4.94e-10
Perihelion dist (q)0.64062928 AU ± 4.12e-09
Aphelion dist (Q)2.33175272 AU ± 4.33e-09
Orbital Period1.81180703 yr ± 1.65e-09
Physical Parameters
H (abs. magnitude)14.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.020″
Uncertainty0
Orbit TypeApollo
MOID0.275921 AU
Observations Used2539
Gaia Obs Used203
Oppositions17
Arc Total1978-2026
First Observation Used1978-12-06
Last Observation Used2026-04-04
Observations (2709)
Date Type RA Dec Mag Band Observatory
2010-01-06 12:04:31 C 09 56 24.79 +29 01 54.5 r 703
2010-01-07 23:43:34 C 09 57 07.91 +30 27 56.5 15.2 u C20
2010-01-07 23:45:41 C 09 57 07.94 +30 28 01.8 15.2 u C20
2010-01-08 21:41:27 C 09 57 32.46 +31 23 37.4 15.0 u C20
2010-01-08 21:43:34 C 09 57 32.49 +31 23 42.8 15.0 u C20
2010-01-09 02:48:49 C 09 57 36.76 +31 36 54.0 14.9 u C20
2010-01-09 02:50:56 C 09 57 36.79 +31 36 59.5 14.9 u C20
2010-01-09 21:55:52 C 09 57 57.06 +32 27 31.3 15.1 u C20
2010-01-09 21:57:59 C 09 57 57.09 +32 27 37.2 15.1 u C20
2010-01-10 22:39:58 C 09 58 19.79 +33 35 25.0 15.6 u C20
2010-01-10 22:42:05 C 09 58 19.83 +33 35 30.9 15.7 u C20
2010-01-18 17:32:09 C 09 59 42.40 +43 39 23.6 15.1 u 084
2010-01-18 17:34:25 C 09 59 42.33 +43 39 32.6 15.1 u 084
2010-01-19 00:11:30 C 09 59 40.74 +44 04 01.1 14.9 u 084
2010-01-19 00:13:45 C 09 59 40.73 +44 04 09.3 14.9 u 084
2010-01-20 22:58:21 C 09 59 26.94 +47 01 42.8 15.3 u 084
2010-01-20 23:00:42 C 09 59 26.92 +47 01 51.5 15.3 u 084
2010-01-23 23:43:48 C 09 58 27.38 +51 55 49.7 14.9 u C20
2010-01-23 23:45:55 C 09 58 27.33 +51 55 58.4 14.9 u C20
2010-01-24 08:53:01 C 09 58 16.46 +52 34 15.0 14.8 c 704
2010-01-24 09:09:28 C 09 58 15.95 +52 35 24.2 15.2 c 704
2010-01-24 09:26:04 C 09 58 15.46 +52 36 33.9 15.0 c 704
2010-01-24 09:42:29 C 09 58 14.99 +52 37 42.8 15.4 c 704
2010-01-24 09:58:58 C 09 58 14.51 +52 38 52.0 15.3 c 704
2010-01-26 20:45:22 C 09 56 38.10 +56 51 11.4 c 127
2010-01-26 20:52:54 C 09 56 37.83 +56 51 44.9 c 127
2010-01-26 20:57:09 C 09 56 37.67 +56 52 03.7 c 127
2010-01-26 21:00:30 C 09 56 37.52 +56 52 18.4 c 127
2010-02-02 01:29:41 C 09 47 09.53 +67 57 43.8 15.0 u C20
2010-02-02 22:08:15 C 09 44 52.02 +69 30 49.0 14.9 u C20
2010-02-07 00:37:46 C 09 25 54.30 +76 44 21.8 14.9 u C20
2010-02-07 00:39:53 C 09 25 53.65 +76 44 30.7 15.0 u C20
2010-02-07 23:55:31 C 09 18 04.90 +78 22 45.0 14.9 u C20
2010-02-07 23:57:39 C 09 18 04.04 +78 22 53.8 14.9 u C20
2010-02-09 22:02:59 C 08 54 16.47 +81 29 31.1 15.1 u C20
2010-02-10 23:33:38 C 08 32 29.99 +83 06 04.2 14.9 u C20
2010-02-10 23:35:45 C 08 32 27.75 +83 06 11.8 14.9 u C20
2010-02-13 22:40:36 C 05 57 46.46 +86 32 35.7 14.9 u C20
2010-02-14 20:44:43 C 04 22 04.77 +86 50 42.0 15.1 u C20
2010-02-14 20:46:50 C 04 21 55.04 +86 50 41.8 15.1 u C20
2010-02-16 18:53:45 C 01 34 17.83 +85 46 01.1 15.3 u C20
2010-02-16 18:55:52 C 01 34 12.81 +85 45 55.9 15.3 u C20
2010-02-20 04:54:36 C 23 52 49.08 +81 50 52.6 o J52
2010-02-20 04:58:35 C 23 52 46.84 +81 50 40.7 o J52
2010-02-20 05:05:15 C 23 52 43.04 +81 50 20.9 o J52
2010-02-20 15:56:14 S 23 46 36.161 +81 17 46.79 L C51
2010-02-20 17:31:35 S 23 45 47.395 +81 12 59.04 L C51
2010-02-20 19:06:45 S 23 44 59.472 +81 08 11.98 L C51
2010-02-20 19:06:56 S 23 44 59.549 +81 08 11.51 L C51
2010-02-20 20:42:06 S 23 44 12.588 +81 03 24.52 L C51