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(537687) 2015SF18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 537687.eq0)
Keplerian elements at epoch
58192.9 MJD
Value 1-σ variation Units
a 3.12358 4.771e-08 au
e 0.239079 6.037e-08
i 5.476 8.889e-06 deg
Ω 50.308 7.342e-05 deg
ω 276.975 7.725e-05 deg
M 185.635 1.914e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3768 au
Aphelion 3.8704 au
Asc. node-Earth separation 1.87062 au
Desc. node-Earth separation 2.0232 au
Earth MOID 1.37118 au
Orbital period 2016.4 days
Date of orbit computation  Jun 5 02:33
Correlation matrix
1.00000000-0.115404330.02122674-0.005259680.04378184-0.12269799
-0.115404331.00000000-0.022562000.01023177-0.040065940.03808917
0.02122674-0.022562001.00000000-0.064915780.06430668-0.00873112
-0.005259680.01023177-0.064915781.00000000-0.94498645-0.00001031
0.04378184-0.040065940.06430668-0.944986451.00000000-0.31811850
-0.122697990.03808917-0.00873112-0.00001031-0.318118501.00000000
Covariance matrix
2.27590666E-15-3.32349855E-169.00180432E-15-1.84233742E-141.61352769E-13-1.12022201E-13
-3.32349855E-163.64411726E-15-1.21071739E-144.53502208E-14-1.86842939E-134.40034869E-14
9.00180432E-15-1.21071739E-147.90201590E-11-4.23693404E-114.41601227E-11-1.48534889E-12
-1.84233742E-144.53502208E-14-4.23693404E-115.39094592E-09-5.35998153E-09-1.44860977E-14
1.61352769E-13-1.86842939E-134.41601227E-11-5.35998153E-095.96774767E-09-4.70309312E-10
-1.12022201E-134.40034869E-14-1.48534889E-12-1.44860977E-14-4.70309312E-103.66251035E-10