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AstDyS ∴ Objects ∴ 2007UW87 ∴ Orbital info ∴ Epoch epochXXX
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2007UW87  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2007UW87.eq0)
Keplerian elements at epoch
57974.9 MJD
Value 1-σ variation Units
a 2.63724 2.877e-08 au
e 0.119883 1.097e-07
i 14.248 1.05e-05 deg
Ω 234.565 3.47e-05 deg
ω 192.69 5.559e-05 deg
M 90.401 3.977e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3211 au
Aphelion 2.9534 au
Asc. node-Earth separation 1.93356 au
Desc. node-Earth separation 1.33913 au
Earth MOID 1.33645 au
Orbital period 1564.31 days
Date of orbit computation  apr 24 01:31
Correlation matrix
1.000000000.474790880.002406830.004860780.20526136-0.25625950
0.474790881.00000000-0.026726270.030256210.19828137-0.23370245
0.00240683-0.026726271.000000000.16681028-0.07329097-0.03739636
0.004860780.030256210.166810281.00000000-0.59036056-0.01521671
0.205261360.19828137-0.07329097-0.590360561.00000000-0.78827850
-0.25625950-0.23370245-0.03739636-0.01521671-0.788278501.00000000
Covariance matrix
8.27614101E-161.49836096E-157.27106298E-164.85167497E-153.28269253E-13-2.93186197E-13
1.49836096E-151.20337304E-14-3.07876531E-141.15155892E-131.20918043E-12-1.01956051E-12
7.27106298E-16-3.07876531E-141.10274777E-106.07760464E-11-4.27855991E-11-1.56176966E-11
4.85167497E-151.15155892E-136.07760464E-111.20376874E-09-1.13867011E-09-2.09962625E-11
3.28269253E-131.20918043E-12-4.27855991E-11-1.13867011E-093.09042431E-09-1.74276306E-09
-2.93186197E-13-1.01956051E-12-1.56176966E-11-2.09962625E-11-1.74276306E-091.58160934E-09