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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007EC223 ∴ Orbital info ∴ Epoch epochXXX
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(320145) 2007EC223  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 320145.eq0)
Keplerian elements at epoch
58276.2 MJD
Value 1-σ variation Units
a 3.14574 3.496e-08 au
e 0.124695 7.165e-08
i 13.986 6.03e-06 deg
Ω 100.319 2.693e-05 deg
ω 77.32 3.643e-05 deg
M 10.301 2.515e-05 deg
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7535 au
Aphelion 3.538 au
Asc. node-Earth separation 2.03097 au
Desc. node-Earth separation 2.16704 au
Earth MOID 1.8018 au
Orbital period 2037.9 days
Date of orbit computation  apr 23 20:57
Correlation matrix
1.00000000-0.438779600.030348550.003918680.18490712-0.31381879
-0.438779601.00000000-0.01922203-0.00462960-0.069029670.18078200
0.03034855-0.019222031.000000000.07485863-0.04824178-0.00596804
0.00391868-0.004629600.074858631.00000000-0.71327903-0.00561763
0.18490712-0.06902967-0.04824178-0.713279031.00000000-0.68344496
-0.313818790.18078200-0.00596804-0.00561763-0.683444961.00000000
Covariance matrix
1.22216326E-15-1.09905534E-156.39718935E-153.68931436E-152.35464955E-13-2.75950148E-13
-1.09905534E-155.13354110E-15-8.30413597E-15-8.93289919E-15-1.80157505E-133.25799772E-13
6.39718935E-15-8.30413597E-153.63557642E-111.21554030E-11-1.05954152E-11-9.05118351E-13
3.68931436E-15-8.93289919E-151.21554030E-117.25239899E-10-6.99694301E-10-3.80523275E-12
2.35464955E-13-1.80157505E-13-1.05954152E-11-6.99694301E-101.32683241E-09-6.26179225E-10
-2.75950148E-133.25799772E-13-9.05118351E-13-3.80523275E-12-6.26179225E-106.32665492E-10