IAA RAS IAA Minor Planet Database

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
2020-07-19 13:24:14 S 20 27 48.122 -36 33 53.60 – V C57
2020-07-19 13:24:14 s 1 +139491.17 3 +173758.79 3980.0 – C57
2020-07-19 14:44:14 S 20 27 41.455 -36 34 34.28 – V C57
2020-07-19 14:44:14 s 1 +138717.78 8 +180214.44 7990.0 – C57
2020-07-19 14:54:14 S 20 27 40.414 -36 34 38.42 – V C57
2020-07-19 14:54:14 s 1 +138613.29 0 +181011.42 1930.0 – C57
2020-07-19 17:04:14 S 20 27 29.513 -36 35 30.08 – V C57
2020-07-19 17:04:14 s 1 +137105.69 7 +191175.03 7440.0 – C57
2020-07-19 17:14:14 S 20 27 28.265 -36 35 37.50 – V C57
2020-07-19 17:14:14 s 1 +136978.70 8 +191941.91 520.0 – C57
2020-07-19 19:34:14 S 20 27 16.805 -36 36 26.82 – V C57
2020-07-19 19:34:14 s 1 +135047.19 0 +202460.21 8150.0 – C57
2020-07-20 00:54:14 S 20 26 49.598 -36 38 43.37 – V C57
2020-07-20 00:54:14 s 1 +129673.00 8 +225041.17 1710.0 – C57
2020-07-20 01:14:14 S 20 26 48.070 -36 38 54.13 – V C57
2020-07-20 01:14:14 s 1 +129297.73 7 +226387.95 3830.0 – C57
2020-07-20 02:14:14 S 20 26 43.085 -36 39 16.85 – V C57
2020-07-20 02:14:14 s 1 +128146.67 2 +230384.37 9470.0 – C57
2020-07-20 06:04:14 S 20 26 23.813 -36 41 01.43 – V C57
2020-07-20 06:04:14 s 1 +123407.12 6 +245109.52 2120.0 – C57
2020-07-20 06:14:14 S 20 26 22.699 -36 41 01.25 – V C57
2020-07-20 06:14:14 s 1 +123190.06 1 +245728.88 2390.0 – C57
2020-07-20 08:54:14 S 20 26 09.286 -36 42 05.80 – V C57
2020-07-20 08:54:14 s 1 +119602.99 2 +255409.98 3910.0 – C57
2020-07-20 11:34:14 S 20 25 56.112 -36 43 16.86 – V C57
2020-07-20 11:34:14 s 1 +115815.99 4 +264671.36 890.0 – C57
2020-07-20 13:44:14 S 20 25 45.026 -36 44 05.71 – V C57
2020-07-20 13:44:14 s 1 +112606.02 5 +271896.46 6210.0 – C57
2020-07-20 16:04:14 S 20 25 33.370 -36 45 05.44 – V C57
2020-07-20 16:04:14 s 1 +109026.00 8 +279388.04 8230.0 – C57
2020-07-20 16:14:14 S 20 25 31.925 -36 45 12.74 – V C57
2020-07-20 16:14:14 s 1 +108765.71 1 +279911.86 7570.0 – C57
2020-07-20 17:24:14 S 20 25 26.746 -36 45 43.85 – V C57
2020-07-20 17:24:14 s 1 +106927.29 3 +283537.01 2640.0 – C57
2020-07-20 17:34:14 S 20 25 25.570 -36 45 41.69 – V C57
2020-07-20 17:34:14 s 1 +106662.37 0 +284048.99 1890.0 – C57
2020-07-20 21:04:14 S 20 25 08.410 -36 47 10.46 – V C57
2020-07-20 21:04:14 s 1 +100974.27 6 +294466.24 3790.0 – C57
2020-07-20 23:14:14 S 20 24 57.919 -36 48 05.65 – V C57
2020-07-20 23:14:14 s 1 +97341.959 0 +300602.16 450.0 – C57
2020-07-21 00:14:14 S 20 24 52.870 -36 48 33.48 – V C57
2020-07-21 00:14:14 s 1 +95639.115 0 +303355.41 3760.0 – C57
2020-07-21 00:54:14 S 20 24 48.898 -36 48 43.31 – V C57
2020-07-21 00:54:14 s 1 +94495.052 0 +305163.66 9130.0 – C57
2020-07-21 06:24:14 S 20 24 22.207 -36 51 00.79 – V C57
2020-07-21 06:24:14 s 1 +84809.401 0 +319270.19 5460.0 – C57
2020-07-21 06:54:14 S 20 24 19.675 -36 51 19.48 – V C57
2020-07-21 06:54:14 s 1 +83908.761 0 +320482.39 1010.0 – C57
2020-07-21 07:14:14 S 20 24 17.700 -36 51 29.05 – V C57
2020-07-21 07:14:14 s 1 +83306.614 0 +321284.15 8000.0 – C57