AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012SK53 ∴ Orbital info ∴ Epoch epochXXX
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(550664) 2012SK53  ▹ 
ORBITAL INFORMATION
(ASCII data file 550664.eq0)
Keplerian elements at epoch
58317.6 MJD
Value 1-σ variation Units
a 2.26759 8.669e-09 au
e 0.166072 5.638e-08
i 5.458 6.709e-06 deg
Ω 340.692 5.374e-05 deg
ω 326.212 5.703e-05 deg
M 291.909 1.755e-05 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.891 au
Aphelion 2.6442 au
Asc. node-Earth separation 0.92905 au
Desc. node-Earth separation 1.56652 au
Earth MOID 0.8789 au
Orbital period 1247.22 days
Date of orbit computation  feb 22 03:46
Correlation matrix
1.00000000-0.07470660-0.001494960.021135810.00078297-0.07281715
-0.074706601.00000000-0.02624557-0.009253730.00871968-0.04239967
-0.00149496-0.026245571.00000000-0.071256570.061574860.01346151
0.02113581-0.00925373-0.071256571.00000000-0.92881987-0.01892384
0.000782970.008719680.06157486-0.928819871.00000000-0.34488875
-0.07281715-0.042399670.01346151-0.01892384-0.344888751.00000000
Covariance matrix
7.51472120E-17-3.65111188E-17-8.69480728E-179.84692821E-153.87109099E-16-1.10754493E-14
-3.65111188E-173.17847997E-15-9.92751267E-15-2.80383233E-142.80377938E-14-4.19414519E-14
-8.69480728E-17-9.92751267E-154.50141814E-11-2.56936101E-112.35619769E-111.58467357E-12
9.84692821E-15-2.80383233E-14-2.56936101E-112.88835807E-09-2.84702078E-09-1.78445673E-11
3.87109099E-162.80377938E-142.35619769E-11-2.84702078E-093.25287406E-09-3.45130931E-10
-1.10754493E-14-4.19414519E-141.58467357E-12-1.78445673E-11-3.45130931E-103.07852336E-10