AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002QA ∴ Orbital info ∴ Epoch epochXXX
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(247516) 2002QA  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 247516.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16203 2.873e-08 au
e 0.189169 8.265e-08
i 28.34 5.48e-06 deg
Ω 339.372 8.746e-06 deg
ω 1.436 1.468e-05 deg
M 311.526 1.359e-05 deg
Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5639 au
Aphelion 3.7602 au
Asc. node-Earth separation 1.55541 au
Desc. node-Earth separation 2.7696 au
Earth MOID 1.55534 au
Orbital period 2053.75 days
Date of orbit computation  apr 23 20:41
Correlation matrix
1.000000000.60498014-0.012436820.022751510.05124041-0.62434762
0.604980141.00000000-0.036103560.06549746-0.14885996-0.41316616
-0.01243682-0.036103561.000000000.09777318-0.081575150.04696926
0.022751510.065497460.097773181.00000000-0.51884768-0.03181132
0.05124041-0.14885996-0.08157515-0.518847681.00000000-0.63903276
-0.62434762-0.413166160.04696926-0.03181132-0.639032761.00000000
Covariance matrix
8.25183693E-161.43626223E-15-1.95793964E-155.71595084E-152.16107571E-14-2.43790813E-13
1.43626223E-156.83021855E-15-1.63524205E-144.73417942E-14-1.80624768E-13-4.64149192E-13
-1.95793964E-15-1.63524205E-143.00351281E-114.68637970E-12-6.56379119E-123.49900057E-12
5.71595084E-154.73417942E-144.68637970E-127.64902260E-11-6.66231190E-11-3.78181471E-12
2.16107571E-14-1.80624768E-13-6.56379119E-12-6.66231190E-112.15558035E-10-1.27532474E-10
-2.43790813E-13-4.64149192E-133.49900057E-12-3.78181471E-12-1.27532474E-101.84769853E-10