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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011GQ87 ∴ Orbital info ∴ Epoch epochXXX
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(373117) 2011GQ87  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 373117.eq0)
Keplerian elements at epoch
58012.1 MJD
Value 1-σ variation Units
a 3.24983 4.36e-08 au
e 0.062619 9.151e-08
i 9.146 7.491e-06 deg
Ω 133.13 5.674e-05 deg
ω 68.201 7.64e-05 deg
M 14.157 5.298e-05 deg
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0463 au
Aphelion 3.4533 au
Asc. node-Earth separation 2.17694 au
Desc. node-Earth separation 2.29979 au
Earth MOID 2.05953 au
Orbital period 2139.88 days
Date of orbit computation  apr 23 21:09
Correlation matrix
1.00000000-0.09507145-0.00483873-0.00472520-0.056361930.08664658
-0.095071451.00000000-0.000223870.00524686-0.157881780.23370091
-0.00483873-0.000223871.000000000.44276212-0.32192467-0.00277750
-0.004725200.005246860.442762121.00000000-0.73035367-0.00445052
-0.05636193-0.15788178-0.32192467-0.730353671.00000000-0.67626545
0.086646580.23370091-0.00277750-0.00445052-0.676265451.00000000
Covariance matrix
1.90059839E-15-3.79300426E-16-1.58011573E-15-1.16892404E-14-1.87720322E-132.00131240E-13
-3.79300426E-168.37483120E-15-1.53463059E-162.72463686E-14-1.10382515E-121.13309599E-12
-1.58011573E-15-1.53463059E-165.61080332E-111.88193252E-10-1.84224343E-10-1.10226124E-12
-1.16892404E-142.72463686E-141.88193252E-103.21989808E-09-3.16617205E-09-1.33798252E-11
-1.87720322E-13-1.10382515E-12-1.84224343E-10-3.16617205E-095.83660718E-09-2.73725775E-09
2.00131240E-131.13309599E-12-1.10226124E-12-1.33798252E-11-2.73725775E-092.80696194E-09