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AstDyS ∴ Objects ∴ 2012SK53 ∴ Orbital info ∴ Epoch epochXXX
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(550664) 2012SK53  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 550664.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26631 8.651e-09 au
e 0.166634 5.628e-08
i 5.456 6.708e-06 deg
Ω 340.605 5.379e-05 deg
ω 326.339 5.707e-05 deg
M 173.027 1.803e-05 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8887 au
Aphelion 2.644 au
Asc. node-Earth separation 0.92677 au
Desc. node-Earth separation 1.5675 au
Earth MOID 0.8767 au
Orbital period 1246.17 days
Date of orbit computation  feb 22 03:46
Correlation matrix
1.00000000-0.072621740.005987090.01830585-0.00036654-0.25380024
-0.072621741.00000000-0.02662556-0.008910470.00653967-0.02404533
0.00598709-0.026625561.00000000-0.071342250.061848540.01252369
0.01830585-0.00891047-0.071342251.00000000-0.92911471-0.02203706
-0.000366540.006539670.06184854-0.929114711.00000000-0.33321698
-0.25380024-0.024045330.01252369-0.02203706-0.333216981.00000000
Covariance matrix
7.48442720E-17-3.53573851E-173.47466420E-168.51885402E-15-1.80964069E-16-3.95805093E-14
-3.53573851E-173.16714829E-15-1.00519542E-14-2.69740827E-142.10028010E-14-2.43935489E-14
3.47466420E-16-1.00519542E-144.50023530E-11-2.57440189E-112.36774244E-111.51446714E-12
8.51885402E-15-2.69740827E-14-2.57440189E-112.89350222E-09-2.85212547E-09-2.13685749E-11
-1.80964069E-162.10028010E-142.36774244E-11-2.85212547E-093.25667758E-09-3.42787177E-10
-3.95805093E-14-2.43935489E-141.51446714E-12-2.13685749E-11-3.42787177E-103.24952681E-10