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AstDyS ∴ Objects ∴ 1999VT31 ∴ Orbital info ∴ Epoch epochXXX
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(91917) 1999VT31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 91917.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03705 1.771e-08 au
e 0.14778 4.664e-08
i 1.772 4.842e-06 deg
Ω 247.284 0.0001607 deg
ω 159.098 0.0001619 deg
M 222.989 1.776e-05 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5882 au
Aphelion 3.4859 au
Asc. node-Earth separation 2.43246 au
Desc. node-Earth separation 1.62508 au
Earth MOID 1.59817 au
Orbital period 1933.2 days
Date of orbit computation  apr 23 20:06
Correlation matrix
1.00000000-0.014929680.000699170.00315077-0.03100409-0.01842636
-0.014929681.00000000-0.011343100.00294594-0.031022750.20982029
0.00069917-0.011343101.00000000-0.185392030.182958520.00531427
0.003150770.00294594-0.185392031.00000000-0.99142116-0.00775339
-0.03100409-0.031022750.18295852-0.991421161.00000000-0.11764883
-0.018426360.209820290.00531427-0.00775339-0.117648831.00000000
Covariance matrix
3.13815236E-16-1.23350642E-175.99700951E-178.96831418E-15-8.88989910E-14-5.79800511E-15
-1.23350642E-172.17524254E-15-2.56152931E-152.20767351E-14-2.34193584E-131.73821489E-13
5.99700951E-17-2.56152931E-152.34437715E-11-1.44232167E-101.43386176E-104.57045913E-13
8.96831418E-152.20767351E-14-1.44232167E-102.58175279E-08-2.57843633E-08-2.21284647E-11
-8.88989910E-14-2.34193584E-131.43386176E-10-2.57843633E-082.61988239E-08-3.38244433E-10
-5.79800511E-151.73821489E-134.57045913E-13-2.21284647E-11-3.38244433E-103.15503579E-10