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AstDyS ∴ Objects ∴ 2015XW214 ∴ Orbital info ∴ Epoch epochXXX
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(638350) 2015XW214  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 638350.eq0)
Keplerian elements at epoch
57717.6 MJD
Value 1-σ variation Units
a 2.60801 2.356e-08 au
e 0.111308 8.275e-08
i 0.386 7.822e-06 deg
Ω 156.898 0.001508 deg
ω 206.622 0.001508 deg
M 141.554 4.689e-05 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3177 au
Aphelion 2.8983 au
Asc. node-Earth separation 1.86864 au
Desc. node-Earth separation 1.33312 au
Earth MOID 1.31448 au
Orbital period 1538.37 days
Date of orbit computation  apr 23 22:03
Correlation matrix
1.00000000-0.07249074-0.012826430.00769104-0.015825820.25366272
-0.072490741.00000000-0.000385750.00818795-0.00423511-0.17487665
-0.01282643-0.000385751.000000000.16116309-0.161757530.01875720
0.007691040.008187950.161163091.00000000-0.99943860-0.02842054
-0.01582582-0.00423511-0.16175753-0.999438601.00000000-0.00476260
0.25366272-0.174876650.01875720-0.02842054-0.004762601.00000000
Covariance matrix
5.55240958E-16-1.41345745E-16-2.36410718E-152.73331032E-13-5.62278389E-132.80254285E-13
-1.41345745E-166.84729244E-15-2.49678116E-161.02187416E-12-5.28406305E-13-6.78494165E-13
-2.36410718E-15-2.49678116E-166.11845004E-111.90129430E-09-1.90778553E-096.87929071E-12
2.73331032E-131.02187416E-121.90129430E-092.27471034E-06-2.27281193E-06-2.00978808E-09
-5.62278389E-13-5.28406305E-13-1.90778553E-09-2.27281193E-062.27346703E-06-3.36700077E-10
2.80254285E-13-6.78494165E-136.87929071E-12-2.00978808E-09-3.36700077E-102.19841527E-09