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ORBITAL INFORMATION
◲
(ASCII data file 2017EN.eq0)
Keplerian elements
(Epoch 57695.9 MJD)
Value 1-σ variation Units
a 1.33265 2.37e-08 au
e 0.571321 8.642e-08
i 9.613 8.842e-06 deg
Ω 169.024 2.328e-05 deg
ω 258.276 2.503e-05 deg
M 322.075 1.018e-05 deg
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5713 au
Aphelion distance 2.094 au
Asc. node-Earth separation 0.02185 au
Desc. node-Earth separation -0.20271 au
Earth MOID 0.00568 au
Orbital period 561.916 days
Date of orbit computation   feb 26 11:27

Covariance matrix
5.61585359E-16-3.21562861E-168.72263867E-153.14228372E-154.03284011E-142.16659936E-14
-3.21562861E-167.46862439E-154.18560144E-145.44006681E-14-6.64546906E-13-2.32991683E-13
8.72263867E-154.18560144E-147.81804772E-111.21296735E-10-1.26565144E-108.22908869E-12
3.14228372E-155.44006681E-141.21296735E-105.42021776E-10-5.40704436E-107.64035382E-12
4.03284011E-14-6.64546906E-13-1.26565144E-10-5.40704436E-106.26723161E-10-3.61895850E-11
2.16659936E-14-2.32991683E-138.22908869E-127.64035382E-12-3.61895850E-111.03730693E-10

Correlation matrix
1.00000000-0.157013750.041628510.005695460.067977510.08976708
-0.157013751.000000000.054775760.02703806-0.30716198-0.26470764
0.041628510.054775761.000000000.58923914-0.571777530.09137954
0.005695460.027038060.589239141.00000000-0.927713110.03222192
0.06797751-0.30716198-0.57177753-0.927713111.00000000-0.14193585
0.08976708-0.264707640.091379540.03222192-0.141935851.00000000