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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QH155 ∴ Orbital info ∴ Epoch epochXXX
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(297548) 2001QH155  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 297548.eq0)
Keplerian elements at epoch
58134.3 MJD
Value 1-σ variation Units
a 2.87119 2.391e-08 au
e 0.142031 1.012e-07
i 9.469 5.857e-06 deg
Ω 307.784 5.204e-05 deg
ω 37.061 5.868e-05 deg
M 125.379 2.925e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4634 au
Aphelion 3.279 au
Asc. node-Earth separation 1.51013 au
Desc. node-Earth separation 2.18806 au
Earth MOID 1.46053 au
Orbital period 1777.01 days
Date of orbit computation  apr 23 20:52
Correlation matrix
1.000000000.41775082-0.020362770.019334460.15461442-0.40546573
0.417750821.00000000-0.05160430-0.001640100.16343634-0.50374293
-0.02036277-0.051604301.000000000.07015907-0.084476140.04929730
0.01933446-0.001640100.070159071.00000000-0.86811947-0.00908208
0.154614420.16343634-0.08447614-0.868119471.00000000-0.47207883
-0.40546573-0.503742930.04929730-0.00908208-0.472078831.00000000
Covariance matrix
5.71470617E-161.01088288E-15-2.85101953E-152.40524046E-142.16883597E-13-2.83533512E-13
1.01088288E-151.02464435E-14-3.05941738E-14-8.63948001E-159.70766880E-13-1.49158782E-12
-2.85101953E-15-3.05941738E-143.43030366E-112.13835444E-11-2.90322114E-118.44583800E-12
2.40524046E-14-8.63948001E-152.13835444E-112.70806574E-09-2.65087260E-09-1.38251042E-11
2.16883597E-139.70766880E-13-2.90322114E-11-2.65087260E-093.44317833E-09-8.10303247E-10
-2.83533512E-13-1.49158782E-128.44583800E-12-1.38251042E-11-8.10303247E-108.55670553E-10