AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008QJ39 ∴ Orbital info ∴ Epoch epochXXX
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(621312) 2008QJ39  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 621312.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1017 3.562e-08 au
e 0.211084 9.238e-08
i 9.985 1.119e-05 deg
Ω 188.681 4.287e-05 deg
ω 169.301 5.282e-05 deg
M 306.668 2.39e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.447 au
Aphelion 3.7564 au
Asc. node-Earth separation 2.74057 au
Desc. node-Earth separation 1.45411 au
Earth MOID 1.4443 au
Orbital period 1995.25 days
Date of orbit computation  apr 23 21:59
Correlation matrix
1.000000000.156729650.00326800-0.03438824-0.11705359-0.10762585
0.156729651.00000000-0.003352120.008064530.08645503-0.28206880
0.00326800-0.003352121.000000000.28311795-0.22600111-0.00086545
-0.034388240.008064530.283117951.00000000-0.79130023-0.00618918
-0.117053590.08645503-0.22600111-0.791300231.00000000-0.55869675
-0.10762585-0.28206880-0.00086545-0.00618918-0.558696751.00000000
Covariance matrix
1.26862603E-155.15693907E-161.30269335E-15-5.25045630E-14-2.20202217E-13-9.16247863E-14
5.15693907E-168.53390979E-15-3.46567435E-153.19354683E-144.21827022E-13-6.22814386E-13
1.30269335E-15-3.46567435E-151.25252737E-101.35825520E-10-1.33590113E-10-2.31506708E-13
-5.25045630E-143.19354683E-141.35825520E-101.83755651E-09-1.79156172E-09-6.34137289E-12
-2.20202217E-134.21827022E-13-1.33590113E-10-1.79156172E-092.78958923E-09-7.05303170E-10
-9.16247863E-14-6.22814386E-13-2.31506708E-13-6.34137289E-12-7.05303170E-105.71293286E-10