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AstDyS ∴ Objects ∴ 2012XW39 ∴ Orbital info ∴ Epoch epochXXX
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(507537) 2012XW39  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 507537.eq0)
Keplerian elements at epoch
58734.9 MJD
Value 1-σ variation Units
a 3.02 5.572e-08 au
e 0.152988 1.281e-07
i 1.843 1.327e-05 deg
Ω 208.569 0.0002244 deg
ω 230.051 0.0002358 deg
M 99.189 6.632e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.558 au
Aphelion 3.482 au
Asc. node-Earth separation 2.26694 au
Desc. node-Earth separation 1.69059 au
Earth MOID 1.5744 au
Orbital period 1916.94 days
Date of orbit computation  apr 23 21:38
Correlation matrix
1.00000000-0.779238380.046721050.001241040.19856171-0.66957202
-0.779238381.00000000-0.048237630.00112300-0.199623630.68103327
0.04672105-0.048237631.00000000-0.213966870.21214644-0.03073902
0.001241040.00112300-0.213966871.00000000-0.94921940-0.00650147
0.19856171-0.199623630.21214644-0.949219401.00000000-0.30659107
-0.669572020.68103327-0.03073902-0.00650147-0.306591071.00000000
Covariance matrix
3.10429034E-15-5.56246246E-153.45473044E-141.55171459E-142.60907850E-12-2.47400269E-12
-5.56246246E-151.64146334E-14-8.20204169E-143.22877383E-14-6.03167613E-125.78636229E-12
3.45473044E-14-8.20204169E-141.76133047E-10-6.37251692E-106.63997825E-10-2.70540384E-11
1.55171459E-143.22877383E-14-6.37251692E-105.03602718E-08-5.02367018E-08-9.67558718E-11
2.60907850E-12-6.03167613E-126.63997825E-10-5.02367018E-085.56187169E-08-4.79503399E-09
-2.47400269E-125.78636229E-12-2.70540384E-11-9.67558718E-11-4.79503399E-094.39788028E-09