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AstDyS ∴ Objects ∴ 1998DE2 ∴ Orbital info ∴ Epoch epochXXX
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(164705) 1998DE2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 164705.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42911 8.583e-09 au
e 0.192591 5.155e-08
i 5.354 5.679e-06 deg
Ω 189.376 4.226e-05 deg
ω 353.763 4.398e-05 deg
M 295.989 1.11e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9613 au
Aphelion 2.8969 au
Asc. node-Earth separation 0.96453 au
Desc. node-Earth separation 1.89273 au
Earth MOID 0.96399 au
Orbital period 1382.83 days
Date of orbit computation  Jun 5 01:12
Correlation matrix
1.000000000.26693098-0.00031216-0.01009839-0.01286193-0.24384339
0.266930981.00000000-0.006556190.006334970.00908784-0.15972508
-0.00031216-0.006556191.000000000.04530887-0.043338330.00103570
-0.010098390.006334970.045308871.00000000-0.95600664-0.00457076
-0.012861930.00908784-0.04333833-0.956006641.00000000-0.26458441
-0.24384339-0.159725080.00103570-0.00457076-0.264584411.00000000
Covariance matrix
7.36722573E-171.18107358E-16-1.52150995E-17-3.66292178E-15-4.85500744E-15-2.32275050E-14
1.18107358E-162.65736962E-15-1.91921694E-151.38004790E-142.06024325E-14-9.13773742E-14
-1.52150995E-17-1.91921694E-153.22472416E-111.08730891E-11-1.08230622E-116.52709946E-14
-3.66292178E-151.38004790E-141.08730891E-111.78585762E-09-1.77670775E-09-2.14363602E-12
-4.85500744E-152.06024325E-14-1.08230622E-11-1.77670775E-091.93403063E-09-1.29132485E-10
-2.32275050E-14-9.13773742E-146.52709946E-14-2.14363602E-12-1.29132485E-101.23162688E-10