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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004XP18 ∴ Orbital info ∴ Epoch epochXXX
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(235795) 2004XP18  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 235795.eq0)
Keplerian elements at epoch
57756.6 MJD
Value 1-σ variation Units
a 2.53227 1.17e-08 au
e 0.153962 1.128e-07
i 0.827 3.575e-06 deg
Ω 139.815 0.0004468 deg
ω 241.139 0.0004474 deg
M 38.09 1.533e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1424 au
Aphelion 2.9221 au
Asc. node-Earth separation 1.68432 au
Desc. node-Earth separation 1.28706 au
Earth MOID 1.1439 au
Orbital period 1471.85 days
Date of orbit computation  apr 23 20:39
Correlation matrix
1.00000000-0.227879350.005106310.00895913-0.015303280.25270461
-0.227879351.00000000-0.01285128-0.007842240.01154376-0.47637564
0.00510631-0.012851281.000000000.09802729-0.097959330.01034222
0.00895913-0.007842240.098027291.00000000-0.999362630.02476654
-0.015303280.01154376-0.09795933-0.999362631.00000000-0.05703738
0.25270461-0.476375640.010342220.02476654-0.057037381.00000000
Covariance matrix
1.36831225E-16-3.00581288E-162.13548788E-164.68227968E-14-8.00957188E-144.53113096E-14
-3.00581288E-161.27153618E-14-5.18093350E-15-3.95096999E-135.82430261E-13-8.23407368E-13
2.13548788E-16-5.18093350E-151.27818722E-111.56582554E-10-1.56702245E-105.66776621E-13
4.68227968E-14-3.95096999E-131.56582554E-101.99617329E-07-1.99781101E-071.69615413E-10
-8.00957188E-145.82430261E-13-1.56702245E-10-1.99781101E-072.00200129E-07-3.91194380E-10
4.53113096E-14-8.23407368E-135.66776621E-131.69615413E-10-3.91194380E-102.34964191E-10