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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000QP28 ∴ Orbital info ∴ Epoch epochXXX
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(18178) 2000QP28  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 18178.eq0)
Keplerian elements at epoch
57679.0 MJD
Value 1-σ variation Units
a 2.1821 5.245e-09 au
e 0.158072 2.839e-08
i 3.053 3.109e-06 deg
Ω 145.027 5.625e-05 deg
ω 182.786 5.711e-05 deg
M 14.927 1.026e-05 deg
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8372 au
Aphelion 2.527 au
Asc. node-Earth separation 1.54007 au
Desc. node-Earth separation 0.8258 au
Earth MOID 0.82577 au
Orbital period 1177.36 days
Date of orbit computation  apr 23 19:49
Correlation matrix
1.00000000-0.048201330.00638030-0.002343220.03568264-0.20826348
-0.048201331.00000000-0.001358330.00557387-0.020753690.06269441
0.00638030-0.001358331.00000000-0.094581530.093247570.00085074
-0.002343220.00557387-0.094581531.00000000-0.983795230.00034758
0.03568264-0.020753690.09324757-0.983795231.00000000-0.17509258
-0.208263480.062694410.000850740.00034758-0.175092581.00000000
Covariance matrix
2.75068061E-17-7.17733326E-181.04022742E-16-6.91222449E-161.06874781E-14-1.12092789E-14
-7.17733326E-188.06061269E-16-1.19882631E-168.90074238E-15-3.36494206E-141.82665836E-14
1.04022742E-16-1.19882631E-169.66349080E-12-1.65370839E-111.65539889E-112.71400295E-14
-6.91222449E-168.90074238E-15-1.65370839E-113.16352422E-09-3.16000979E-092.00622934E-13
1.06874781E-14-3.36494206E-141.65539889E-11-3.16000979E-093.26134142E-09-1.02614884E-10
-1.12092789E-141.82665836E-142.71400295E-142.00622934E-13-1.02614884E-101.05314687E-10