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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002QB48 ∴ Orbital info ∴ Epoch epochXXX
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(142085) 2002QB48  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 142085.eq0)
Keplerian elements at epoch
56665.5 MJD
Value 1-σ variation Units
a 2.37691 1.19e-08 au
e 0.193251 7.158e-08
i 2.228 5.861e-06 deg
Ω 121.409 0.0001932 deg
ω 248.92 0.0001943 deg
M 5.429 1.702e-05 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9176 au
Aphelion 2.8363 au
Asc. node-Earth separation 1.47479 au
Desc. node-Earth separation 1.1237 au
Earth MOID 0.9175 au
Orbital period 1338.5 days
Date of orbit computation  apr 23 20:18
Correlation matrix
1.000000000.38841975-0.000559630.014940060.00695596-0.29703590
0.388419751.00000000-0.00425162-0.011365650.01000608-0.09930056
-0.00055963-0.004251621.000000000.02429995-0.025324590.01832551
0.01494006-0.011365650.024299951.00000000-0.994437620.01006626
0.006955960.01000608-0.02532459-0.994437621.00000000-0.11160504
-0.29703590-0.099300560.018325510.01006626-0.111605041.00000000
Covariance matrix
1.41512336E-163.30726264E-16-3.90179680E-173.43380831E-141.60758241E-14-6.01229636E-14
3.30726264E-165.12319004E-15-1.78355753E-15-1.57177717E-131.39140395E-13-1.20936168E-13
-3.90179680E-17-1.78355753E-153.43499337E-112.75166155E-11-2.88352988E-111.82748249E-12
3.43380831E-14-1.57177717E-132.75166155E-113.73295946E-08-3.73270114E-083.30924713E-11
1.60758241E-141.39140395E-13-2.88352988E-11-3.73270114E-083.77431436E-08-3.68924190E-10
-6.01229636E-14-1.20936168E-131.82748249E-123.30924713E-11-3.68924190E-102.89513339E-10