AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QJ26 ∴ Orbital info ∴ Epoch epochXXX
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(100977) 1998QJ26  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 100977.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39753 7.329e-09 au
e 0.222592 3.66e-08
i 11.068 4.131e-06 deg
Ω 163.482 2.158e-05 deg
ω 138.558 2.359e-05 deg
M 346.919 9.787e-06 deg
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8639 au
Aphelion 2.9312 au
Asc. node-Earth separation 1.74381 au
Desc. node-Earth separation 0.94533 au
Earth MOID 0.86457 au
Orbital period 1355.95 days
Date of orbit computation  apr 23 20:09
Correlation matrix
1.00000000-0.11237802-0.00003218-0.00343123-0.02933342-0.32113974
-0.112378021.00000000-0.04217472-0.017295010.032615880.11261456
-0.00003218-0.042174721.000000000.06691056-0.04924085-0.02859899
-0.00343123-0.017295010.066910561.00000000-0.89547790-0.00742168
-0.029333420.03261588-0.04924085-0.895477901.00000000-0.38324427
-0.321139740.11261456-0.02859899-0.00742168-0.383244271.00000000
Covariance matrix
5.37211329E-17-3.01467010E-17-9.74412940E-19-5.42614091E-16-5.07244821E-15-2.30360788E-14
-3.01467010E-171.33958934E-15-6.37725044E-15-1.36576319E-142.81641857E-144.03387364E-14
-9.74412940E-19-6.37725044E-151.70683198E-115.96428970E-12-4.79958028E-12-1.15634663E-12
-5.42614091E-16-1.36576319E-145.96428970E-124.65518923E-10-4.55833075E-10-1.56715725E-12
-5.07244821E-152.81641857E-14-4.79958028E-12-4.55833075E-105.56627410E-10-8.84911584E-11
-2.30360788E-144.03387364E-14-1.15634663E-12-1.56715725E-12-8.84911584E-119.57819858E-11