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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999UM46 ∴ Orbital info ∴ Epoch epochXXX
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(75048) 1999UM46  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 75048.eq0)
Keplerian elements at epoch
57691.8 MJD
Value 1-σ variation Units
a 2.3654 8.969e-09 au
e 0.135985 3.295e-08
i 5.835 3.893e-06 deg
Ω 278.185 4.305e-05 deg
ω 25.977 4.647e-05 deg
M 319.854 1.813e-05 deg
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0437 au
Aphelion 2.6871 au
Asc. node-Earth separation 1.05075 au
Desc. node-Earth separation 1.6613 au
Earth MOID 1.02882 au
Orbital period 1328.79 days
Date of orbit computation  Jun 5 00:53
Correlation matrix
1.00000000-0.152750450.005099690.003409480.02466951-0.07847901
-0.152750451.00000000-0.00741125-0.00315052-0.00211905-0.00927754
0.00509969-0.007411251.00000000-0.178807590.159468430.01133498
0.00340948-0.00315052-0.178807591.00000000-0.91763543-0.00911112
0.02466951-0.002119050.15946843-0.917635431.00000000-0.38361345
-0.07847901-0.009277540.01133498-0.00911112-0.383613451.00000000
Covariance matrix
8.04422188E-17-4.51434282E-171.78039821E-161.31648712E-151.02819240E-14-1.27602051E-14
-4.51434282E-171.08577552E-15-9.50588993E-16-4.46928572E-15-3.24476618E-15-5.54198176E-15
1.78039821E-16-9.50588993E-161.51517472E-11-2.99642303E-112.88454944E-117.99860262E-13
1.31648712E-15-4.46928572E-15-2.99642303E-111.85341055E-09-1.83581076E-09-7.11081755E-12
1.02819240E-14-3.24476618E-152.88454944E-11-1.83581076E-092.15945343E-09-3.23167639E-10
-1.27602051E-14-5.54198176E-157.99860262E-13-7.11081755E-12-3.23167639E-103.28642883E-10