AstDyS-2
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AstDyS ∴ Objects ∴ 1999EG2 ∴ Orbital info ∴ Epoch epochXXX
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(31553) 1999EG2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 31553.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61029 1.07e-08 au
e 0.086579 3.809e-08
i 0.477 4.303e-06 deg
Ω 336.673 0.0004679 deg
ω 337.246 0.0004683 deg
M 201.255 2.591e-05 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3843 au
Aphelion 2.8363 au
Asc. node-Earth separation 1.39016 au
Desc. node-Earth separation 1.82551 au
Earth MOID 1.37007 au
Orbital period 1540.39 days
Date of orbit computation  Jun 5 00:43
Correlation matrix
1.000000000.048674110.00317244-0.001506740.00301747-0.22598320
0.048674111.00000000-0.01028355-0.001600770.01024818-0.18535377
0.00317244-0.010283551.000000000.08130832-0.08114506-0.00287473
-0.00150674-0.001600770.081308321.00000000-0.99855364-0.00678357
0.003017470.01024818-0.08114506-0.998553641.00000000-0.04551943
-0.22598320-0.18535377-0.00287473-0.00678357-0.045519431.00000000
Covariance matrix
1.14399351E-161.98307129E-171.45997976E-16-7.54071634E-151.51149330E-14-6.26140849E-14
1.98307129E-171.45096527E-15-1.68543897E-15-2.85312081E-141.82821422E-13-1.82900144E-13
1.45997976E-16-1.68543897E-151.85132784E-111.63696509E-10-1.63514244E-10-3.20422861E-13
-7.54071634E-15-2.85312081E-141.63696509E-102.18940205E-07-2.18819493E-07-8.22252774E-11
1.51149330E-141.82821422E-13-1.63514244E-10-2.18819493E-072.19332857E-07-5.52246215E-10
-6.26140849E-14-1.82900144E-13-3.20422861E-13-8.22252774E-11-5.52246215E-106.71070613E-10