AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007DO20 ∴ Orbital info ∴ Epoch epochXXX
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(157759) 2007DO20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 157759.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.8346 2.283e-08 au
e 0.06118 6.099e-08
i 3.003 6.305e-06 deg
Ω 132.712 0.0001355 deg
ω 192.554 0.0001482 deg
M 46.812 6.152e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6612 au
Aphelion 3.008 au
Asc. node-Earth separation 2.01832 au
Desc. node-Earth separation 1.65069 au
Earth MOID 1.64887 au
Orbital period 1743.15 days
Date of orbit computation  apr 23 20:22
Correlation matrix
1.00000000-0.175499240.000469660.00035921-0.052982430.01547405
-0.175499241.00000000-0.005554810.001022270.10890023-0.26073498
0.00046966-0.005554811.000000000.19291186-0.179262210.00852413
0.000359210.001022270.192911861.00000000-0.91248444-0.00205646
-0.052982430.10890023-0.17926221-0.912484441.00000000-0.40323542
0.01547405-0.260734980.00852413-0.00205646-0.403235421.00000000
Covariance matrix
5.20989287E-16-2.44319862E-166.75867178E-171.11093307E-15-1.79193123E-132.17300423E-14
-2.44319862E-163.71996020E-15-2.13600715E-158.44807751E-159.84176519E-13-9.78386712E-13
6.75867178E-17-2.13600715E-153.97491602E-111.64795982E-10-1.67466437E-103.30640644E-12
1.11093307E-158.44807751E-151.64795982E-101.83589331E-08-1.83199480E-08-1.71430000E-11
-1.79193123E-139.84176519E-13-1.67466437E-10-1.83199480E-082.19558421E-08-3.67600279E-09
2.17300423E-14-9.78386712E-133.30640644E-12-1.71430000E-11-3.67600279E-093.78515975E-09