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AstDyS ∴ Objects ∴ 2017DN91 ∴ Orbital info ∴ Epoch epochXXX
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(495764) 2017DN91  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 495764.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.87319 2.946e-08 au
e 0.176773 1.213e-07
i 15.048 1.083e-05 deg
Ω 21.646 2.203e-05 deg
ω 203.453 3.629e-05 deg
M 122.477 2.815e-05 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3653 au
Aphelion 3.3811 au
Asc. node-Earth separation 2.32563 au
Desc. node-Earth separation 1.39275 au
Earth MOID 1.36506 au
Orbital period 1778.87 days
Date of orbit computation  apr 23 21:35
Correlation matrix
1.000000000.47758183-0.01727564-0.02302504-0.424326020.38188849
0.477581831.00000000-0.04391630-0.03165712-0.594046760.79806320
-0.01727564-0.043916301.00000000-0.464719800.30580728-0.04266700
-0.02302504-0.03165712-0.464719801.00000000-0.55669769-0.02944988
-0.42432602-0.594046760.30580728-0.556697691.00000000-0.78598105
0.381888490.79806320-0.04266700-0.02944988-0.785981051.00000000
Covariance matrix
8.67979386E-161.70607413E-15-5.51208812E-15-1.49431672E-14-4.53721486E-133.16685825E-13
1.70607413E-151.47024869E-14-5.76697887E-14-8.45579326E-14-2.61427347E-122.72376753E-12
-5.51208812E-15-5.76697887E-141.17288220E-10-1.10867922E-101.20201531E-10-1.30063874E-11
-1.49431672E-14-8.45579326E-14-1.10867922E-104.85260638E-10-4.45083948E-10-1.82603197E-11
-4.53721486E-13-2.61427347E-121.20201531E-10-4.45083948E-101.31725532E-09-8.02942430E-10
3.16685825E-132.72376753E-12-1.30063874E-11-1.82603197E-11-8.02942430E-107.92272723E-10