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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000QK161 ∴ Orbital info ∴ Epoch epochXXX
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(54578) 2000QK161  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 54578.eq0)
Keplerian elements at epoch
57381.5 MJD
Value 1-σ variation Units
a 3.07196 1.738e-08 au
e 0.080975 3.959e-08
i 12.062 5.274e-06 deg
Ω 187.885 1.851e-05 deg
ω 309.544 3.589e-05 deg
M 133.542 3.11e-05 deg
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8232 au
Aphelion 3.3207 au
Asc. node-Earth separation 1.90495 au
Desc. node-Earth separation 2.21731 au
Earth MOID 1.85258 au
Orbital period 1966.62 days
Date of orbit computation  apr 23 19:57
Correlation matrix
1.000000000.040143970.011529610.005971930.13840006-0.16852471
0.040143971.00000000-0.003179140.003088650.23557132-0.28195182
0.01152961-0.003179141.000000000.06529725-0.037601560.00555617
0.005971930.003088650.065297251.00000000-0.49995980-0.00545578
0.138400060.23557132-0.03760156-0.499959801.00000000-0.85852454
-0.16852471-0.281951820.00555617-0.00545578-0.858524541.00000000
Covariance matrix
3.01979205E-162.76181355E-171.05661261E-151.92054172E-158.63103874E-14-9.10717805E-14
2.76181355E-171.56736783E-15-6.63755507E-162.26294997E-153.34692633E-13-3.47129945E-13
1.05661261E-15-6.63755507E-162.78115780E-116.37276838E-12-7.11634424E-129.11212661E-13
1.92054172E-152.26294997E-156.37276838E-123.42484402E-10-3.32042559E-10-3.13985110E-12
8.63103874E-143.34692633E-13-7.11634424E-12-3.32042559E-101.28788337E-09-9.58126169E-10
-9.10717805E-14-3.47129945E-139.11212661E-13-3.13985110E-12-9.58126169E-109.67082309E-10