AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009HH22 ∴ Orbital info ∴ Epoch epochXXX
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(528974) 2009HH22  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 528974.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03419 5.287e-08 au
e 0.181377 1.65e-07
i 4.178 9.172e-06 deg
Ω 116.636 0.0001181 deg
ω 79.662 0.0002292 deg
M 293.199 0.0001547 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4839 au
Aphelion 3.5845 au
Asc. node-Earth separation 1.85911 au
Desc. node-Earth separation 2.01652 au
Earth MOID 1.48708 au
Orbital period 1930.47 days
Date of orbit computation  Jun 5 02:31
Correlation matrix
1.000000000.71693047-0.06859118-0.019821430.61391628-0.75054937
0.716930471.00000000-0.10370159-0.009416670.76534710-0.90612997
-0.06859118-0.103701591.00000000-0.337634900.090337480.10001720
-0.01982143-0.00941667-0.337634901.00000000-0.531461440.01996779
0.613916280.765347100.09033748-0.531461441.00000000-0.85572200
-0.75054937-0.906129970.100017200.01996779-0.855722001.00000000
Covariance matrix
2.79482468E-156.25532291E-15-3.32593057E-14-1.23737276E-137.43998910E-12-6.13822324E-12
6.25532291E-152.72389786E-14-1.56981496E-13-1.83518998E-132.89560762E-11-2.31351347E-11
-3.32593057E-14-1.56981496E-138.41269792E-11-3.65681735E-101.89942199E-101.41915048E-10
-1.23737276E-13-1.83518998E-13-3.65681735E-101.39436533E-08-1.43861938E-083.64757617E-10
7.43998910E-122.89560762E-111.89942199E-10-1.43861938E-085.25498792E-08-3.03462259E-08
-6.13822324E-12-2.31351347E-111.41915048E-103.64757617E-10-3.03462259E-082.39316289E-08