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AstDyS ∴ Objects ∴ 2008XY2 ∴ Orbital info ∴ Epoch epochXXX
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(476944) 2008XY2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 476944.eq0)
Keplerian elements at epoch
58548.0 MJD
Value 1-σ variation Units
a 2.55762 4.483e-08 au
e 0.152723 3.682e-07
i 17.106 1.306e-05 deg
Ω 251.622 2.791e-05 deg
ω 161.713 9.763e-05 deg
M 204.822 7.645e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.167 au
Aphelion 2.9482 au
Asc. node-Earth separation 1.90654 au
Desc. node-Earth separation 1.19516 au
Earth MOID 1.18336 au
Orbital period 1494.01 days
Date of orbit computation  apr 23 21:31
Correlation matrix
1.00000000-0.855522750.156563810.188540090.72974314-0.77254572
-0.855522751.00000000-0.20536547-0.18940095-0.865607070.90822857
0.15656381-0.205365471.00000000-0.643635870.35319220-0.17657098
0.18854009-0.18940095-0.643635871.00000000-0.08501663-0.18495773
0.72974314-0.865607070.35319220-0.085016631.00000000-0.96217936
-0.772545720.90822857-0.17657098-0.18495773-0.962179361.00000000
Covariance matrix
2.00958339E-15-1.41194155E-149.16516574E-142.35902958E-133.19368553E-12-2.64745535E-12
-1.41194155E-141.35539001E-13-9.87314471E-13-1.94621558E-12-3.11115789E-112.55610527E-11
9.16516574E-14-9.87314471E-131.70526499E-10-2.34591800E-104.50273265E-10-1.76265254E-10
2.35902958E-13-1.94621558E-12-2.34591800E-107.79028427E-10-2.31659267E-10-3.94639530E-10
3.19368553E-12-3.11115789E-114.50273265E-10-2.31659267E-109.53099479E-09-7.18086212E-09
-2.64745535E-122.55610527E-11-1.76265254E-10-3.94639530E-10-7.18086212E-095.84390129E-09