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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017YR8 ∴ Orbital info ∴ Epoch 58117 MJD
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2017YR8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017YR8.eq0)
Keplerian elements
(Epoch 58117.3 MJD)
Value 1-σ variation Units
a 1.67076 0.002111 au
e 0.502273 0.000717
i 3.354 0.00451 deg
Ω 284.722 0.003206 deg
ω 97.485 0.0009057 deg
M 26.343 0.05679 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8316 au
Aphelion distance 2.5099 au
Asc. node-Earth separation 0.32108 au
Desc. node-Earth separation 0.18964 au
Earth MOID 0.02402 au
Orbital period 788.801 days
Date of orbit computation   feb 26 11:40

Covariance matrix
4.45827493E-061.51388264E-069.52202708E-06-6.75968459E-061.70294261E-06-1.19907958E-04
1.51388264E-065.14066089E-073.23332397E-06-2.29526389E-065.77769195E-07-4.07167093E-05
9.52202708E-063.23332397E-062.03396765E-05-1.44446746E-053.65388848E-06-2.56102067E-04
-6.75968459E-06-2.29526389E-06-1.44446746E-051.02769548E-05-2.63340678E-061.81809526E-04
1.70294261E-065.77769195E-073.65388848E-06-2.63340678E-068.20269236E-07-4.58214949E-05
-1.19907958E-04-4.07167093E-05-2.56102067E-041.81809526E-04-4.58214949E-053.22499869E-03

Correlation matrix
1.000000000.999998410.99994006-0.998644210.89050913-0.99999957
0.999998411.000000000.99992568-0.998598530.88974733-0.99999637
0.999940060.999925681.00000000-0.999087490.89455090-0.99994541
-0.99864421-0.99859853-0.999087491.00000000-0.907000480.99866457
0.890509130.889747330.89455090-0.907000481.00000000-0.89089449
-0.99999957-0.99999637-0.999945410.99866457-0.890894491.00000000