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AstDyS ∴ Objects ∴ 2007CH61 ∴ Orbital info ∴ Epoch epochXXX
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(571117) 2007CH61  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 571117.eq0)
Keplerian elements at epoch
58383.2 MJD
Value 1-σ variation Units
a 2.61957 1.549e-08 au
e 0.174109 5.882e-08
i 13.687 6.374e-06 deg
Ω 157.839 2.792e-05 deg
ω 5.945 3.403e-05 deg
M 252.756 1.932e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1635 au
Aphelion 3.0757 au
Asc. node-Earth separation 1.17645 au
Desc. node-Earth separation 2.06275 au
Earth MOID 1.17381 au
Orbital period 1548.61 days
Date of orbit computation  apr 23 21:50
Correlation matrix
1.000000000.090406070.007663330.008075330.18288296-0.33728603
0.090406071.00000000-0.014817970.023023530.25438154-0.46504634
0.00766333-0.014817971.000000000.42199297-0.342718950.00945366
0.008075330.023023530.421992971.00000000-0.78657198-0.01859458
0.182882960.25438154-0.34271895-0.786571981.00000000-0.58937497
-0.33728603-0.465046340.00945366-0.01859458-0.589374971.00000000
Covariance matrix
2.39948585E-168.23753157E-177.56649818E-163.49302607E-159.64088349E-14-1.00944772E-13
8.23753157E-173.46003720E-15-5.55580716E-153.78176611E-145.09225882E-13-5.28521911E-13
7.56649818E-16-5.55580716E-154.06290084E-117.51113782E-11-7.43431083E-111.16424511E-12
3.49302607E-153.78176611E-147.51113782E-117.79766909E-10-7.47489950E-10-1.00321779E-11
9.64088349E-145.09225882E-13-7.43431083E-11-7.47489950E-101.15816109E-09-3.87527520E-10
-1.00944772E-13-5.28521911E-131.16424511E-12-1.00321779E-11-3.87527520E-103.73295501E-10