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AstDyS ∴ Objects ∴ 2011UD255 ∴ Orbital info ∴ Epoch epochXXX
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(445712) 2011UD255  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 445712.eq0)
Keplerian elements at epoch
58031.0 MJD
Value 1-σ variation Units
a 2.61477 2.951e-08 au
e 0.149771 5.598e-08
i 2.903 6.457e-06 deg
Ω 228.88 0.0002093 deg
ω 180.755 0.0002156 deg
M 134.085 4.897e-05 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2232 au
Aphelion 3.0064 au
Asc. node-Earth separation 1.99832 au
Desc. node-Earth separation 1.2334 au
Earth MOID 1.23317 au
Orbital period 1544.36 days
Date of orbit computation  apr 23 21:25
Correlation matrix
1.00000000-0.019164960.01336789-0.002033410.13949415-0.54811736
-0.019164961.00000000-0.010498260.00606443-0.043253510.16416544
0.01336789-0.010498261.00000000-0.227205750.22231331-0.00956512
-0.002033410.00606443-0.227205751.00000000-0.96693868-0.01061196
0.13949415-0.043253510.22231331-0.966938681.00000000-0.24339546
-0.548117360.16416544-0.00956512-0.01061196-0.243395461.00000000
Covariance matrix
8.70868115E-16-3.16587715E-172.54718782E-15-1.25606085E-148.87491635E-13-7.92174973E-13
-3.16587715E-173.13343026E-15-3.79445410E-157.10573350E-14-5.21991491E-134.50052436E-13
2.54718782E-15-3.79445410E-154.16911186E-11-3.07078677E-103.09470528E-10-3.02470856E-12
-1.25606085E-147.10573350E-14-3.07078677E-104.38144270E-08-4.36354608E-08-1.08786634E-10
8.87491635E-13-5.21991491E-133.09470528E-10-4.36354608E-084.64797866E-08-2.56989802E-09
-7.92174973E-134.50052436E-13-3.02470856E-12-1.08786634E-10-2.56989802E-092.39851658E-09