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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001XK51 ∴ Orbital info ∴ Epoch epochXXX
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(439984) 2001XK51  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 439984.eq0)
Keplerian elements at epoch
58201.6 MJD
Value 1-σ variation Units
a 2.37992 1.274e-08 au
e 0.13128 4.541e-08
i 8.322 4.76e-06 deg
Ω 243.86 4.324e-05 deg
ω 171.894 5.187e-05 deg
M 168.791 2.691e-05 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0675 au
Aphelion 2.6924 au
Asc. node-Earth separation 1.67581 au
Desc. node-Earth separation 1.0826 au
Earth MOID 1.07895 au
Orbital period 1341.04 days
Date of orbit computation  apr 23 21:23
Correlation matrix
1.00000000-0.167803830.018448800.002428230.09181622-0.17760299
-0.167803831.00000000-0.02966970-0.01011498-0.120728350.27705905
0.01844880-0.029669701.00000000-0.335810420.29725055-0.03753656
0.00242823-0.01011498-0.335810421.00000000-0.81663446-0.01514739
0.09181622-0.120728350.29725055-0.816634461.00000000-0.55947147
-0.177602990.27705905-0.03753656-0.01514739-0.559471471.00000000
Covariance matrix
1.62185215E-16-9.70346234E-171.11844358E-151.33708246E-156.06564082E-14-6.08631137E-14
-9.70346234E-172.06176167E-15-6.41316874E-15-1.98585532E-14-2.84367606E-133.38524295E-13
1.11844358E-15-6.41316874E-152.26610756E-11-6.91190438E-117.34031273E-11-4.80831650E-12
1.33708246E-15-1.98585532E-14-6.91190438E-111.86950476E-09-1.83165057E-09-1.76237949E-11
6.06564082E-14-2.84367606E-137.34031273E-11-1.83165057E-092.69093542E-09-7.80958323E-10
-6.08631137E-143.38524295E-13-4.80831650E-12-1.76237949E-11-7.80958323E-107.24096665E-10