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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003US4 ∴ Orbital info ∴ Epoch epochXXX
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(366670) 2003US4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 366670.eq0)
Keplerian elements at epoch
58686.7 MJD
Value 1-σ variation Units
a 3.16171 3.128e-08 au
e 0.140624 6.46e-08
i 26.514 5.329e-06 deg
Ω 260.486 1.506e-05 deg
ω 155.639 3.198e-05 deg
M 257.702 2.445e-05 deg
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7171 au
Aphelion 3.6063 au
Asc. node-Earth separation 2.53942 au
Desc. node-Earth separation 1.76319 au
Earth MOID 1.74565 au
Orbital period 2053.44 days
Date of orbit computation  apr 23 21:07
Correlation matrix
1.00000000-0.113126310.008712190.01949325-0.252551110.25022724
-0.113126311.00000000-0.104428110.00173652-0.156021910.26548133
0.00871219-0.104428111.00000000-0.528707130.26906188-0.06047344
0.019493250.00173652-0.528707131.00000000-0.41075431-0.00908867
-0.25255111-0.156021910.26906188-0.410754311.00000000-0.89679289
0.250227240.26548133-0.06047344-0.00908867-0.896792891.00000000
Covariance matrix
9.78666615E-16-2.28617915E-161.45241384E-159.18439339E-15-2.52678366E-131.91371521E-13
-2.28617915E-164.17309728E-15-3.59494407E-141.68950144E-15-3.22341505E-134.19264962E-13
1.45241384E-15-3.59494407E-142.83982091E-11-4.24335714E-114.58563028E-11-7.87835324E-12
9.18439339E-151.68950144E-15-4.24335714E-112.26828640E-10-1.97848363E-10-3.34637427E-12
-2.52678366E-13-3.22341505E-134.58563028E-11-1.97848363E-101.02282842E-09-7.01162815E-10
1.91371521E-134.19264962E-13-7.87835324E-12-3.34637427E-12-7.01162815E-105.97655135E-10