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(8664) Grigorijrichters  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 8664.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36583 5.371e-09 au
e 0.098021 2.247e-08
i 7.068 2.811e-06 deg
Ω 142.531 2.046e-05 deg
ω 98.909 2.627e-05 deg
M 3.298 1.793e-05 deg
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1339 au
Aphelion 2.5977 au
Asc. node-Earth separation 1.39265 au
Desc. node-Earth separation 1.29554 au
Earth MOID 1.13489 au
Orbital period 1329.15 days
Date of orbit computation  Jun 5 00:38
Correlation matrix
1.000000000.03766867-0.00048392-0.002349500.22552484-0.46153313
0.037668671.000000000.00178342-0.00882243-0.197056660.25419359
-0.000483920.001783421.000000000.42568191-0.330769040.00271068
-0.00234950-0.008822430.425681911.00000000-0.76590287-0.01041388
0.22552484-0.19705666-0.33076904-0.765902871.00000000-0.62597042
-0.461533130.254193590.00271068-0.01041388-0.625970421.00000000
Covariance matrix
2.88430165E-174.54571538E-18-7.30568273E-18-2.58192710E-163.18124518E-14-4.44321891E-14
4.54571538E-185.04897378E-161.12647566E-16-4.05638040E-15-1.16298762E-131.02386017E-13
-7.30568273E-181.12647566E-167.90196061E-122.44850669E-11-2.44216336E-111.36590170E-13
-2.58192710E-16-4.05638040E-152.44850669E-114.18694583E-10-4.11627887E-10-3.81975557E-12
3.18124518E-14-1.16298762E-13-2.44216336E-11-4.11627887E-106.89866169E-10-2.94720759E-10
-4.44321891E-141.02386017E-131.36590170E-13-3.81975557E-12-2.94720759E-103.21328303E-10