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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008HM42 ∴ Orbital info ∴ Epoch epochXXX
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(664324) 2008HM42  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 664324.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56444 1.423e-07 au
e 0.184805 8.487e-07
i 10.883 1.101e-05 deg
Ω 92.599 8.307e-05 deg
ω 59.302 0.0001442 deg
M 3.105 6.924e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0905 au
Aphelion 3.0384 au
Asc. node-Earth separation 1.28059 au
Desc. node-Earth separation 1.71825 au
Earth MOID 1.12612 au
Orbital period 1499.99 days
Date of orbit computation  apr 23 22:08
Correlation matrix
1.00000000-0.982518790.72933604-0.05188737-0.730207840.82580331
-0.982518791.00000000-0.732840630.066891390.70723003-0.81921223
0.72933604-0.732840631.000000000.33066113-0.750833500.62395940
-0.051887370.066891390.330661131.00000000-0.53359220-0.03525989
-0.730207840.70723003-0.75083350-0.533592201.00000000-0.81579905
0.82580331-0.819212230.62395940-0.03525989-0.815799051.00000000
Covariance matrix
2.02405100E-14-1.18635566E-131.14198004E-12-6.13209573E-13-1.49816776E-118.13456539E-12
-1.18635566E-137.20321921E-13-6.84530768E-124.71595964E-128.65619906E-11-4.81400735E-11
1.14198004E-12-6.84530768E-121.21126796E-103.02301151E-10-1.19170012E-094.75470364E-10
-6.13209573E-134.71595964E-123.02301151E-106.90038126E-09-6.39218370E-09-2.02798405E-10
-1.49816776E-118.65619906E-11-1.19170012E-09-6.39218370E-092.07972761E-08-8.14579420E-09
8.13456539E-12-4.81400735E-114.75470364E-10-2.02798405E-10-8.14579420E-094.79395568E-09