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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002QG87 ∴ Orbital info ∴ Epoch epochXXX
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(276211) 2002QG87  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 276211.eq0)
Keplerian elements at epoch
56810.9 MJD
Value 1-σ variation Units
a 2.17547 1.359e-08 au
e 0.154932 6.151e-08
i 1.336 6.585e-06 deg
Ω 73.488 0.0003919 deg
ω 190.83 0.0003933 deg
M 300.29 3.524e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8384 au
Aphelion 2.5125 au
Asc. node-Earth separation 1.51788 au
Desc. node-Earth separation 0.82845 au
Earth MOID 0.82266 au
Orbital period 1172 days
Date of orbit computation  apr 23 20:48
Correlation matrix
1.000000000.14833103-0.037058980.019088420.00596027-0.31005783
0.148331031.00000000-0.01603195-0.005679140.00011411-0.02836458
-0.03705898-0.016031951.00000000-0.274952530.272387290.01957420
0.01908842-0.00567914-0.274952531.00000000-0.99580990-0.00280379
0.005960270.000114110.27238729-0.995809901.00000000-0.08726197
-0.31005783-0.028364580.01957420-0.00280379-0.087261971.00000000
Covariance matrix
1.84823928E-161.24033436E-16-3.31787904E-151.01704800E-133.18662077E-14-1.48553368E-13
1.24033436E-163.78316537E-15-6.49384666E-15-1.36899837E-132.76006281E-15-6.14843618E-14
-3.31787904E-15-6.49384666E-154.33686601E-11-7.09639988E-107.05439588E-104.54289436E-12
1.01704800E-13-1.36899837E-13-7.09639988E-101.53597697E-07-1.53480704E-07-3.87255760E-11
3.18662077E-142.76006281E-157.05439588E-10-1.53480704E-071.54657144E-07-1.20940213E-09
-1.48553368E-13-6.14843618E-144.54289436E-12-3.87255760E-11-1.20940213E-091.24199943E-09