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AstDyS ∴ Objects ∴ 2001YD131 ∴ Orbital info ∴ Epoch epochXXX
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(297801) 2001YD131  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 297801.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29693 1.008e-08 au
e 0.051391 4.141e-08
i 6.147 4.954e-06 deg
Ω 53.983 4.74e-05 deg
ω 40.899 8.027e-05 deg
M 149.787 6.495e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1789 au
Aphelion 2.415 au
Asc. node-Earth separation 1.21715 au
Desc. node-Earth separation 1.3725 au
Earth MOID 1.19973 au
Orbital period 1271.51 days
Date of orbit computation  apr 23 20:52
Correlation matrix
1.00000000-0.03440686-0.00390551-0.002678530.26469320-0.39448724
-0.034406861.00000000-0.004807620.00551602-0.062240410.06282275
-0.00390551-0.004807621.00000000-0.157883090.090678400.00357134
-0.002678530.00551602-0.157883091.00000000-0.58622511-0.00028876
0.26469320-0.062240410.09067840-0.586225111.00000000-0.80644400
-0.394487240.062822750.00357134-0.00028876-0.806444001.00000000
Covariance matrix
1.01630703E-16-1.43627156E-17-1.95069111E-16-1.27997347E-152.14192820E-13-2.58319949E-13
-1.43627156E-171.71458180E-15-9.86297449E-161.08267111E-14-2.06871761E-131.68969610E-13
-1.95069111E-16-9.86297449E-162.45469049E-11-3.70788202E-113.60621714E-111.14932170E-12
-1.27997347E-151.08267111E-14-3.70788202E-112.24690041E-09-2.23051934E-09-8.89074083E-13
2.14192820E-13-2.06871761E-133.60621714E-11-2.23051934E-096.44316615E-09-4.20471348E-09
-2.58319949E-131.68969610E-131.14932170E-12-8.89074083E-13-4.20471348E-094.21915084E-09