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
2023-11-11 11:00:21 C 05 50 44.185 -15 41 23.42 V G96
2023-11-11 11:07:54 C 05 50 43.804 -15 41 24.97 V G96
2023-11-12 00:02:51 C 05 50 05.532 -15 44 02.33 V M22
2023-11-12 00:38:48 C 05 50 03.708 -15 44 09.64 V M22
2023-11-12 00:41:24 C 05 50 03.564 -15 44 10.32 V M22
2023-11-12 00:47:25 C 05 50 03.240 -15 44 11.26 V M22
2023-11-17 05:52:07 C 05 43 17.338 -16 06 02.52 V W68
2023-11-17 05:54:43 C 05 43 17.196 -16 06 02.59 V W68
2023-11-17 06:04:36 C 05 43 16.598 -16 06 04.07 V W68
2023-11-17 22:09:20 C 05 42 20.342 -16 08 14.03 V M22
2023-11-17 22:13:24 C 05 42 20.078 -16 08 14.96 V M22
2023-11-17 22:58:53 C 05 42 17.318 -16 08 21.19 V M22
2023-11-18 12:07:57 C 05 41 30.381 -16 10 05.60 X F51
2023-11-18 12:24:07 C 05 41 29.390 -16 10 07.59 X F51
2023-11-18 12:59:22 C 05 41 27.226 -16 10 11.87 X F51
2023-11-19 03:57:50 C 05 40 33.398 -16 11 52.30 V W68
2023-11-19 04:00:26 C 05 40 33.214 -16 11 52.40 V W68
2023-11-19 04:05:04 C 05 40 32.942 -16 11 52.80 V W68
2023-11-19 04:48:06 C 05 40 30.286 -16 11 57.73 V W68
2023-11-20 05:40:36 C 05 38 58.550 -16 14 33.47 V W68
2023-11-20 05:43:15 C 05 38 58.385 -16 14 33.79 V W68
2023-11-20 06:19:35 C 05 38 56.105 -16 14 37.18 V W68
2023-11-21 10:16:43 C 05 37 10.524 -16 17 08.38 V 703
2023-11-21 10:22:05 C 05 37 10.168 -16 17 09.02 V 703
2023-11-21 10:27:27 C 05 37 09.847 -16 17 09.64 V 703
2023-11-21 10:32:49 C 05 37 09.480 -16 17 09.78 V 703
2023-11-23 07:24:34 C 05 34 15.467 -16 19 58.22 V 703
2023-11-23 07:31:59 C 05 34 14.966 -16 19 58.30 V 703
2023-11-23 07:39:24 C 05 34 14.452 -16 19 58.66 V 703
2023-11-23 07:46:49 C 05 34 13.951 -16 19 58.80 V 703
2023-11-25 04:08:32 C 05 31 15.883 -16 21 17.10 V W68
2023-11-25 04:11:08 C 05 31 15.696 -16 21 17.10 V W68
2023-11-25 04:15:41 C 05 31 15.403 -16 21 16.52 V W68
2023-11-25 04:23:30 C 05 31 14.846 -16 21 16.34 V W68
2023-12-01 00:23:18 C 05 21 21.127 -16 16 09.05 V M22
2023-12-01 00:31:05 C 05 21 20.534 -16 16 08.08 V M22
2023-12-01 00:35:32 C 05 21 20.194 -16 16 07.36 V M22
2023-12-01 01:24:11 C 05 21 16.582 -16 16 02.53 V M22
2023-12-02 23:14:33 C 05 17 54.156 -16 11 02.51 V M22
2023-12-02 23:22:26 C 05 17 53.556 -16 11 01.82 V M22
2023-12-02 23:27:03 C 05 17 53.203 -16 11 01.46 V M22
2023-12-03 00:16:39 C 05 17 49.457 -16 10 54.55 V M22
2023-12-07 03:37:05 C 05 10 21.840 -15 54 08.03 V W68
2023-12-07 03:43:01 C 05 10 21.379 -15 54 06.77 V W68
2023-12-07 03:52:57 C 05 10 20.611 -15 54 04.75 V W68
2023-12-09 07:58:49 C 05 06 22.990 -15 42 08.17 V G96
2023-12-09 08:06:12 C 05 06 22.414 -15 42 06.34 V G96
2023-12-09 08:13:35 C 05 06 21.848 -15 42 04.46 V G96
2023-12-09 08:20:58 C 05 06 21.272 -15 42 02.74 V G96
2023-12-10 23:03:37 C 05 03 24.629 -15 31 32.92 V M22