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AstDyS ∴ Objects ∴ 2007WY61 ∴ Orbital info ∴ Epoch epochXXX
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(484397) 2007WY61  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 484397.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64346 2.988e-08 au
e 0.313525 6.424e-08
i 10.147 1.099e-05 deg
Ω 277.363 4.709e-05 deg
ω 106.849 5.243e-05 deg
M 312.232 2.787e-05 deg
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8147 au
Aphelion 3.4722 au
Asc. node-Earth separation 1.6049 au
Desc. node-Earth separation 1.20259 au
Earth MOID 0.84993 au
Orbital period 1569.85 days
Date of orbit computation  apr 23 21:33
Correlation matrix
1.000000000.30361990-0.02398638-0.022143760.21292730-0.78053104
0.303619901.00000000-0.02974747-0.00164308-0.08550674-0.04334687
-0.02398638-0.029747471.000000000.38415467-0.32115606-0.02041256
-0.02214376-0.001643080.384154671.00000000-0.881507630.00510566
0.21292730-0.08550674-0.32115606-0.881507631.00000000-0.41471444
-0.78053104-0.04334687-0.020412560.00510566-0.414714441.00000000
Covariance matrix
8.92520423E-165.82740676E-16-7.87530426E-15-3.11532460E-143.33539851E-13-6.49923947E-13
5.82740676E-164.12735697E-15-2.10029123E-14-4.97091567E-15-2.88033931E-13-7.76170247E-14
-7.87530426E-15-2.10029123E-141.20777755E-101.98811926E-10-1.85061849E-10-6.25250776E-12
-3.11532460E-14-4.97091567E-151.98811926E-102.21761258E-09-2.17658789E-096.70128825E-12
3.33539851E-13-2.88033931E-13-1.85061849E-10-2.17658789E-092.74925224E-09-6.06065737E-10
-6.49923947E-13-7.76170247E-14-6.25250776E-126.70128825E-12-6.06065737E-107.76831012E-10