AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XD194 ∴ Orbital info ∴ Epoch epochXXX
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(111421) 2001XD194  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 111421.eq0)
Keplerian elements at epoch
57730.8 MJD
Value 1-σ variation Units
a 3.05097 2.13e-08 au
e 0.132375 4.5e-08
i 1.693 4.472e-06 deg
Ω 154.142 0.0001503 deg
ω 39.78 0.0001511 deg
M 222.326 1.684e-05 deg
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6471 au
Aphelion 3.4548 au
Asc. node-Earth separation 1.7318 au
Desc. node-Earth separation 2.32694 au
Earth MOID 1.64766 au
Orbital period 1946.5 days
Date of orbit computation  apr 23 20:11
Correlation matrix
1.000000000.253623310.00528889-0.007306930.02826731-0.20142034
0.253623311.000000000.006421230.001946750.00553549-0.05751306
0.005288890.006421231.000000000.14816888-0.147344860.00180056
-0.007306930.001946750.148168881.00000000-0.99388873-0.00744101
0.028267310.00553549-0.14734486-0.993888731.00000000-0.10088040
-0.20142034-0.057513060.00180056-0.00744101-0.100880401.00000000
Covariance matrix
4.53757069E-162.43106195E-165.03810675E-16-2.33940051E-149.09744844E-14-7.22479175E-14
2.43106195E-162.02483808E-151.29212496E-151.31662630E-143.76335060E-14-4.35784681E-14
5.03810675E-161.29212496E-151.99978081E-119.95877901E-11-9.95519110E-111.35584399E-13
-2.33940051E-141.31662630E-149.95877901E-112.25899770E-08-2.25693518E-08-1.88321485E-11
9.09744844E-143.76335060E-14-9.95519110E-11-2.25693518E-082.28268954E-08-2.56649579E-10
-7.22479175E-14-4.35784681E-141.35584399E-13-1.88321485E-11-2.56649579E-102.83544112E-10