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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.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36588 9.02e-09 au
e 0.135921 3.295e-08
i 5.833 3.891e-06 deg
Ω 278.14 4.307e-05 deg
ω 25.764 4.649e-05 deg
M 333.709 1.893e-05 deg
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0443 au
Aphelion 2.6874 au
Asc. node-Earth separation 1.0522 au
Desc. node-Earth separation 1.66351 au
Earth MOID 1.03046 au
Orbital period 1329.19 days
Date of orbit computation  Jun 5 00:53
Correlation matrix
1.00000000-0.150885440.006074220.002350690.02876168-0.30336156
-0.150885441.00000000-0.00725978-0.00323037-0.001103170.02373357
0.00607422-0.007259781.00000000-0.178476770.159223120.00956299
0.00235069-0.00323037-0.178476771.00000000-0.91767218-0.00929488
0.02876168-0.001103170.15922312-0.917672181.00000000-0.37317217
-0.303361560.023733570.00956299-0.00929488-0.373172171.00000000
Covariance matrix
8.13607482E-17-4.48454123E-172.13204213E-169.13241654E-161.20619801E-14-5.17957641E-14
-4.48454123E-171.08574156E-15-9.30861292E-16-4.58457963E-15-1.69005594E-151.48030927E-14
2.13204213E-16-9.30861292E-161.51424513E-11-2.99132421E-112.88072044E-117.04397851E-13
9.13241654E-16-4.58457963E-15-2.99132421E-111.85510020E-09-1.83767255E-09-7.57798723E-12
1.20619801E-14-1.69005594E-152.88072044E-11-1.83767255E-092.16169171E-09-3.28422087E-10
-5.17957641E-141.48030927E-147.04397851E-13-7.57798723E-12-3.28422087E-103.58304670E-10