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AstDyS ∴ Objects ∴ 2017DR78 ∴ Orbital info ∴ Epoch epochXXX
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(539835) 2017DR78  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 539835.eq0)
Keplerian elements at epoch
58248.6 MJD
Value 1-σ variation Units
a 1.88532 1.28e-08 au
e 0.077441 7.812e-08
i 18.979 1.037e-05 deg
Ω 325.474 1.59e-05 deg
ω 306.015 7.454e-05 deg
M 57.528 7.623e-05 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7393 au
Aphelion 2.0313 au
Asc. node-Earth separation 0.77938 au
Desc. node-Earth separation 0.97571 au
Earth MOID 0.75972 au
Orbital period 945.534 days
Date of orbit computation  apr 23 21:44
Correlation matrix
1.000000000.506696330.015063830.028410630.55480790-0.56822707
0.506696331.00000000-0.046441640.080510820.67545259-0.69171222
0.01506383-0.046441641.000000000.00860006-0.031486910.02784657
0.028410630.080510820.008600061.00000000-0.12664500-0.07198771
0.554807900.67545259-0.03148691-0.126645001.00000000-0.97814602
-0.56822707-0.691712220.02784657-0.07198771-0.978146021.00000000
Covariance matrix
1.63857386E-165.06719716E-162.00009588E-155.78387930E-155.29355273E-13-5.54466192E-13
5.06719716E-166.10343127E-15-3.76337003E-141.00033763E-133.93326767E-12-4.11938724E-12
2.00009588E-15-3.76337003E-141.07588209E-101.41869509E-12-2.43435573E-112.20178134E-11
5.78387930E-151.00033763E-131.41869509E-122.52935978E-10-1.50129126E-10-8.72737803E-11
5.29355273E-133.93326767E-12-2.43435573E-11-1.50129126E-105.55575644E-09-5.55770430E-09
-5.54466192E-13-4.11938724E-122.20178134E-11-8.72737803E-11-5.55770430E-095.81085833E-09