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AstDyS ∴ Objects ∴ 1999XE238 ∴ Orbital info ∴ Epoch epochXXX
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(45241) 1999XE238  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 45241.eq0)
Keplerian elements at epoch
57596.6 MJD
Value 1-σ variation Units
a 2.41389 5.573e-09 au
e 0.219303 4.105e-08
i 1.847 4.146e-06 deg
Ω 220.598 0.0001133 deg
ω 165.136 0.0001137 deg
M 209.065 7.546e-06 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8845 au
Aphelion 2.9433 au
Asc. node-Earth separation 1.90851 au
Desc. node-Earth separation 0.90341 au
Earth MOID 0.88765 au
Orbital period 1369.86 days
Date of orbit computation  apr 23 19:55
Correlation matrix
1.00000000-0.166147050.01083891-0.013347220.01187548-0.00437627
-0.166147051.00000000-0.017801880.00053924-0.018509850.31280960
0.01083891-0.017801881.00000000-0.381018470.37980970-0.00364193
-0.013347220.00053924-0.381018471.00000000-0.99666406-0.00528688
0.01187548-0.018509850.37980970-0.996664061.00000000-0.07251281
-0.004376270.31280960-0.00364193-0.00528688-0.072512811.00000000
Covariance matrix
3.10584013E-17-3.80092053E-172.50443178E-16-8.43109544E-157.52187673E-15-1.84048904E-16
-3.80092053E-171.68505165E-15-3.02974676E-152.50893852E-15-8.63564643E-149.69004867E-14
2.50443178E-16-3.02974676E-151.71896821E-11-1.79053768E-101.78972122E-10-1.13947356E-13
-8.43109544E-152.50893852E-15-1.79053768E-101.28471568E-08-1.28391928E-08-4.52212148E-12
7.52187673E-15-8.63564643E-141.78972122E-10-1.28391928E-081.29172723E-08-6.21927043E-11
-1.84048904E-169.69004867E-14-1.13947356E-13-4.52212148E-12-6.21927043E-115.69480111E-11