AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998EX8 ∴ Orbital info ∴ Epoch epochXXX
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(100750) 1998EX8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 100750.eq0)
Keplerian elements at epoch
57840.2 MJD
Value 1-σ variation Units
a 2.67689 8.091e-09 au
e 0.215521 3.582e-08
i 11.401 5.292e-06 deg
Ω 37.85 1.948e-05 deg
ω 99.77 2.295e-05 deg
M 153.804 1.117e-05 deg
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1 au
Aphelion 3.2538 au
Asc. node-Earth separation 1.65512 au
Desc. node-Earth separation 1.45543 au
Earth MOID 1.14776 au
Orbital period 1599.72 days
Date of orbit computation  apr 23 20:09
Correlation matrix
1.000000000.074711420.020688720.003766470.05326532-0.11784234
0.074711421.00000000-0.020580160.014618200.19116488-0.35759943
0.02068872-0.020580161.00000000-0.263767470.216644000.00781533
0.003766470.01461820-0.263767471.00000000-0.82452519-0.00523121
0.053265320.191164880.21664400-0.824525191.00000000-0.54428625
-0.11784234-0.357599430.00781533-0.00523121-0.544286251.00000000
Covariance matrix
6.54689672E-172.16510429E-178.85890248E-165.93643265E-169.89207675E-15-1.06459749E-14
2.16510429E-171.28276808E-15-3.90077910E-151.01986202E-141.57147465E-13-1.43000398E-13
8.85890248E-16-3.90077910E-152.80063904E-11-2.71908797E-112.63148225E-114.61787366E-13
5.93643265E-161.01986202E-14-2.71908797E-113.79443308E-10-3.68640107E-10-1.13773752E-12
9.89207675E-151.57147465E-132.63148225E-11-3.68640107E-105.26805636E-10-1.39482243E-10
-1.06459749E-14-1.43000398E-134.61787366E-13-1.13773752E-12-1.39482243E-101.24661601E-10