AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004HU12 ∴ Orbital info ∴ Epoch epochXXX
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(283919) 2004HU12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 283919.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.18936 1.368e-08 au
e 0.182423 4.286e-08
i 6.304 4.458e-06 deg
Ω 122.381 5.749e-05 deg
ω 157.934 6.078e-05 deg
M 349.127 2.379e-05 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.79 au
Aphelion 2.5888 au
Asc. node-Earth separation 1.56354 au
Desc. node-Earth separation 0.79481 au
Earth MOID 0.77513 au
Orbital period 1183.24 days
Date of orbit computation  apr 23 20:49
Correlation matrix
1.000000000.253415380.006929530.012304990.14332827-0.70077156
0.253415381.00000000-0.00871355-0.015517200.00090608-0.02646136
0.00692953-0.008713551.00000000-0.010593490.02039724-0.02427893
0.01230499-0.01551720-0.010593491.00000000-0.93365249-0.02008880
0.143328270.000906080.02039724-0.933652491.00000000-0.31550779
-0.70077156-0.02646136-0.02427893-0.02008880-0.315507791.00000000
Covariance matrix
1.87024239E-161.48535840E-164.22430923E-169.67385306E-151.19133802E-13-2.28029154E-13
1.48535840E-161.83695565E-15-1.66474362E-15-3.82324172E-142.36031534E-15-2.69852515E-14
4.22430923E-16-1.66474362E-151.98703536E-11-2.71463129E-125.52622245E-12-2.57511939E-12
9.67385306E-15-3.82324172E-14-2.71463129E-123.30474751E-09-3.26218502E-09-2.74781837E-11
1.19133802E-132.36031534E-155.52622245E-12-3.26218502E-093.69409769E-09-4.56277683E-10
-2.28029154E-13-2.69852515E-14-2.57511939E-12-2.74781837E-11-4.56277683E-105.66147918E-10