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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002QA71 ∴ Orbital info ∴ Epoch epochXXX
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(195843) 2002QA71  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 195843.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17129 2.588e-08 au
e 0.0566 6.071e-08
i 9.138 6.526e-06 deg
Ω 328.828 3.336e-05 deg
ω 33.331 6.138e-05 deg
M 268.831 5.155e-05 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9918 au
Aphelion 3.3508 au
Asc. node-Earth separation 2.00726 au
Desc. node-Earth separation 2.33016 au
Earth MOID 1.99191 au
Orbital period 2062.78 days
Date of orbit computation  apr 23 20:30
Correlation matrix
1.000000000.227947690.01994692-0.016623650.08972506-0.20658971
0.227947691.00000000-0.004704670.00253346-0.168266280.15089849
0.01994692-0.004704671.000000000.09149035-0.052993590.00274165
-0.016623650.002533460.091490351.00000000-0.53346179-0.00079542
0.08972506-0.16826628-0.05299359-0.533461791.00000000-0.83728033
-0.206589710.150898490.00274165-0.00079542-0.837280331.00000000
Covariance matrix
6.69599779E-163.58121656E-163.36820735E-15-1.43522698E-141.42520451E-13-2.75572994E-13
3.58121656E-163.68617098E-15-1.86394204E-155.13202589E-15-6.27105527E-134.72272816E-13
3.36820735E-15-1.86394204E-154.25824383E-111.99194400E-11-2.12272844E-119.22246203E-13
-1.43522698E-145.13202589E-151.99194400E-111.11319986E-09-1.09256099E-09-1.36805726E-12
1.42520451E-13-6.27105527E-13-2.12272844E-11-1.09256099E-093.76800615E-09-2.64939679E-09
-2.75572994E-134.72272816E-139.22246203E-13-1.36805726E-12-2.64939679E-092.65730028E-09