86829 (2000 GR146)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5750295291 ± 1.03e-08
Semi-major axis (a)1.4627743284 AU ± 5.57e-10
Inclination (i)14.37202058° ± 1.00e-06
Long. of Asc. Node (Ω)78.45983505° ± 4.04e-06
Arg. of Perihelion (ω)31.42709594° ± 4.30e-06
Mean Anomaly (M)216.21961170° ± 2.16e-06
Mean Motion (n)0.5571168339°/day ± 3.18e-10
Perihelion dist (q)0.62163590 AU ± 1.50e-08
Aphelion dist (Q)2.30391276 AU ± 1.51e-08
Orbital Period1.76915545 yr ± 1.01e-09
Physical Parameters
H (abs. magnitude)15.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.160″
Uncertainty0
Orbit TypeApollo
MOID0.203811 AU
Observations Used1694
Gaia Obs Used124
Oppositions18
Arc Total1974-2025
First Observation Used1974-06-17
Last Observation Used2025-07-24
Observations (1904)
Date Type RA Dec Mag Band Observatory
2016-01-18 04:35:36 C 16 45 39.69 -08 04 33.3 q 160
2016-01-18 04:37:45 C 16 45 39.89 -08 04 35.4 q 160
2016-02-18 14:25:33 C 17 45 05.27 -11 13 17.8 L T05
2016-02-18 14:44:59 C 17 45 06.63 -11 13 22.0 L T05
2016-02-18 15:00:18 C 17 45 07.76 -11 13 25.0 L T05
2016-02-18 15:10:33 C 17 45 08.50 -11 13 27.1 L T05
2016-04-22 10:12:31 C 18 31 02.47 -15 59 58.3 q H15
2016-04-22 10:26:23 C 18 31 02.03 -16 00 03.1 q H15
2016-04-22 10:40:09 C 18 31 01.67 -16 00 06.8 q H15
2016-05-06 13:35:15 C 18 14 35.40 -17 46 11.8 L T05
2016-05-06 13:54:25 C 18 14 34.10 -17 46 18.2 L T05
2016-05-06 14:12:52 C 18 14 32.80 -17 46 24.8 L T05
2016-05-06 14:31:21 C 18 14 31.48 -17 46 31.2 L T05
2016-05-06 14:50:34 C 18 14 30.15 -17 46 38.0 L T05
2016-05-10 09:22:41 C 18 08 02.58 -18 18 20.0 R G45
2016-05-10 09:29:28 C 18 08 02.06 -18 18 22.5 R G45
2016-05-10 09:36:37 C 18 08 01.52 -18 18 24.8 R G45
2016-05-10 09:36:42 C 18 08 01.48 -18 18 25.0 R G45
2016-05-10 09:43:12 C 18 08 00.98 -18 18 27.2 R G45
2016-05-10 09:43:18 C 18 08 00.97 -18 18 27.5 R G45
2016-05-10 09:49:45 C 18 08 00.45 -18 18 29.4 R G45
2016-05-10 09:56:56 C 18 07 59.90 -18 18 32.0 R G45
2016-05-10 09:57:02 C 18 07 59.90 -18 18 31.8 R G45
2016-05-13 12:35:15 C 18 02 04.10 -18 45 07.0 L T05
2016-05-13 12:51:45 C 18 02 02.76 -18 45 13.0 L T05
2016-05-13 13:08:59 C 18 02 01.28 -18 45 18.5 L T05
2016-05-13 13:26:35 C 18 01 59.73 -18 45 25.4 L T05
2016-05-29 08:23:53 C 17 25 53.47 -20 54 59.5 R G45
2016-05-29 08:24:22 C 17 25 53.41 -20 54 59.6 R G45
2016-05-29 08:30:35 C 17 25 52.75 -20 55 01.8 R G45
2016-05-29 08:31:10 C 17 25 52.68 -20 55 01.8 R G45
2016-05-29 08:36:59 C 17 25 52.10 -20 55 03.1 R G45
2016-05-29 08:44:19 C 17 25 51.30 -20 55 05.6 R G45
2016-05-29 08:50:52 C 17 25 50.61 -20 55 07.1 R G45
2016-05-29 08:52:54 C 17 25 50.40 -20 55 08.0 R G45
2016-05-29 08:59:38 C 17 25 49.70 -20 55 10.3 R G45
2016-06-13 06:06:37 C 16 50 24.26 -22 25 24.0 R G45
2016-06-13 06:14:08 C 16 50 23.58 -22 25 25.5 R G45
2016-06-13 06:21:33 C 16 50 22.88 -22 25 26.6 R G45
2016-06-13 06:29:39 C 16 50 22.13 -22 25 28.8 R G45
2016-06-13 09:32:40 C 16 50 05.580 -22 26 03.34 L F51
2016-06-13 09:47:42 C 16 50 04.179 -22 26 06.28 L F51
2016-06-13 10:02:48 C 16 50 02.768 -22 26 09.24 L F51
2016-07-08 08:04:40 C 16 11 44.49 -23 49 24.8 L T05
2016-07-08 08:20:43 C 16 11 43.82 -23 49 27.0 L T05
2016-07-08 08:36:48 C 16 11 43.23 -23 49 28.5 L T05
2016-07-08 08:53:31 C 16 11 42.56 -23 49 29.8 L T05
2016-07-10 03:57:22 C 16 10 15.84 -23 54 11.6 R G45
2016-07-10 04:04:18 C 16 10 15.62 -23 54 12.5 R G45
2016-07-10 04:11:22 C 16 10 15.37 -23 54 13.2 R G45