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(31500) Grutzik  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 31500.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30281 6.593e-09 au
e 0.138735 2.932e-08
i 3.866 3.087e-06 deg
Ω 265.323 6.134e-05 deg
ω 6.018 6.328e-05 deg
M 311.456 1.544e-05 deg
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9833 au
Aphelion 2.6223 au
Asc. node-Earth separation 0.96869 au
Desc. node-Earth separation 1.63669 au
Earth MOID 0.96699 au
Orbital period 1276.4 days
Date of orbit computation  apr 23 19:52
Correlation matrix
1.000000000.10822806-0.001253800.00369594-0.02025125-0.13782250
0.108228061.00000000-0.013260680.005349930.06247657-0.31706013
-0.00125380-0.013260681.000000000.25369883-0.249407520.01359883
0.003695940.005349930.253698831.00000000-0.96539463-0.00740274
-0.020251250.06247657-0.24940752-0.965394631.00000000-0.24505416
-0.13782250-0.317060130.01359883-0.00740274-0.245054161.00000000
Covariance matrix
4.34619890E-172.09210284E-17-2.55139884E-171.49465858E-15-8.44852917E-15-1.40255934E-14
2.09210284E-178.59759013E-16-1.20018555E-159.62274549E-151.15925806E-13-1.43508075E-13
-2.55139884E-17-1.20018555E-159.52771041E-124.80369374E-11-4.87167589E-116.47950875E-13
1.49465858E-159.62274549E-154.80369374E-113.76292148E-09-3.74750336E-09-7.00973277E-12
-8.44852917E-151.15925806E-13-4.87167589E-11-3.74750336E-094.00450782E-09-2.39377313E-10
-1.40255934E-14-1.43508075E-136.47950875E-13-7.00973277E-12-2.39377313E-102.38282784E-10