AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XX20 ∴ Orbital info ∴ Epoch epochXXX
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(194527) 2001XX20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 194527.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43036 8.82e-09 au
e 0.109866 4.013e-08
i 6.26 4.381e-06 deg
Ω 338.658 3.839e-05 deg
ω 102.116 4.587e-05 deg
M 329.779 2.263e-05 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1633 au
Aphelion 2.6974 au
Asc. node-Earth separation 1.44887 au
Desc. node-Earth separation 1.3568 au
Earth MOID 1.18983 au
Orbital period 1383.89 days
Date of orbit computation  apr 23 20:30
Correlation matrix
1.000000000.08468557-0.004717390.01096101-0.06550398-0.06373466
0.084685571.00000000-0.02302150-0.010211050.13171610-0.25863330
-0.00471739-0.023021501.00000000-0.258743790.205215620.01821927
0.01096101-0.01021105-0.258743791.00000000-0.831084060.00089772
-0.065503980.131716100.20521562-0.831084061.00000000-0.54504450
-0.06373466-0.258633300.018219270.00089772-0.545044501.00000000
Covariance matrix
7.77891804E-172.99745097E-17-1.82262247E-163.71093466E-15-2.65013211E-14-1.27208637E-14
2.99745097E-171.61052021E-15-4.04717785E-15-1.57299265E-142.42472343E-13-2.34881545E-13
-1.82262247E-16-4.04717785E-151.91898288E-11-4.35089504E-114.12369202E-111.80612526E-12
3.71093466E-15-1.57299265E-14-4.35089504E-111.47348673E-09-1.46338407E-097.79818451E-13
-2.65013211E-142.42472343E-134.12369202E-11-1.46338407E-092.10416848E-09-5.65787792E-10
-1.27208637E-14-2.34881545E-131.80612526E-127.79818451E-13-5.65787792E-105.12109358E-10