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AstDyS ∴ Objects ∴ 2007CH61 ∴ Orbital info ∴ Epoch epochXXX
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(571117) 2007CH61  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 571117.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61839 1.511e-08 au
e 0.174291 6.019e-08
i 13.69 6.389e-06 deg
Ω 157.752 2.794e-05 deg
ω 7.635 3.398e-05 deg
M 359.607 2.085e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.162 au
Aphelion 3.0747 au
Asc. node-Earth separation 1.17495 au
Desc. node-Earth separation 2.05999 au
Earth MOID 1.17107 au
Orbital period 1547.56 days
Date of orbit computation  apr 23 21:50
Correlation matrix
1.000000000.031884650.00036499-0.027893620.13926574-0.40794310
0.031884651.00000000-0.014171980.023720830.26981956-0.47424453
0.00036499-0.014171981.000000000.42747928-0.349128790.01178411
-0.027893620.023720830.427479281.00000000-0.78951988-0.01317096
0.139265740.26981956-0.34912879-0.789519881.00000000-0.57535209
-0.40794310-0.474244530.01178411-0.01317096-0.575352091.00000000
Covariance matrix
2.28292400E-162.89964920E-173.52350240E-17-1.17740378E-147.14947088E-14-1.28502719E-13
2.89964920E-173.62273098E-15-5.45001268E-153.98862106E-145.51791929E-13-5.95096465E-13
3.52350240E-17-5.45001268E-154.08223607E-117.63025431E-11-7.57911670E-111.56968643E-12
-1.17740378E-143.98862106E-147.63025431E-117.80458408E-10-7.49414042E-10-7.67112668E-12
7.14947088E-145.51791929E-13-7.57911670E-11-7.49414042E-101.15443039E-09-4.07553440E-10
-1.28502719E-13-5.95096465E-131.56968643E-12-7.67112668E-12-4.07553440E-104.34644303E-10