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AstDyS ∴ Objects ∴ 1999XD56 ∴ Orbital info ∴ Epoch epochXXX
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(222147) 1999XD56  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 222147.eq0)
Keplerian elements at epoch
58121.3 MJD
Value 1-σ variation Units
a 2.25214 8.856e-09 au
e 0.079656 3.411e-08
i 6.747 3.822e-06 deg
Ω 249.211 4.908e-05 deg
ω 197.205 6.376e-05 deg
M 112.404 4.088e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0727 au
Aphelion 2.4315 au
Asc. node-Earth separation 1.41001 au
Desc. node-Earth separation 1.0938 au
Earth MOID 1.08955 au
Orbital period 1234.5 days
Date of orbit computation  Jul 26 09:52
Correlation matrix
1.000000000.063708210.02195018-0.007357730.16424142-0.24542112
0.063708211.00000000-0.00407042-0.001110830.03181228-0.01447718
0.02195018-0.004070421.00000000-0.307747720.25294024-0.02836282
-0.00735773-0.00111083-0.307747721.00000000-0.76032707-0.00650541
0.164241420.031812280.25294024-0.760327071.00000000-0.64233449
-0.24542112-0.01447718-0.02836282-0.00650541-0.642334491.00000000
Covariance matrix
7.84337342E-171.92430118E-177.42995435E-16-3.19809031E-159.27460199E-14-8.88589472E-14
1.92430118E-171.16319459E-15-5.30593280E-16-1.85938654E-156.91802455E-14-2.01858877E-14
7.42995435E-16-5.30593280E-161.46080867E-11-5.77280877E-116.16418629E-11-4.43183790E-12
-3.19809031E-15-1.85938654E-15-5.77280877E-112.40874778E-09-2.37934420E-09-1.30529274E-11
9.27460199E-146.91802455E-146.16418629E-11-2.37934420E-094.06557808E-09-1.67440369E-09
-8.88589472E-14-2.01858877E-14-4.43183790E-12-1.30529274E-11-1.67440369E-091.67138136E-09