NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011HH ∴ Orbital info ∴ Epoch 60600 MJD
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2011HH  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011HH.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.30337 0.0001342 au
e 0.212068 7.438e-05
i 3.478 0.002423 deg
Ω 45.726 0.009885 deg
ω 151.261 0.01844 deg
M 30.087 0.6668 deg
Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.027 au
Aphelion distance 1.5798 au
Asc. node-Earth separation 0.53859 au
Desc. node-Earth separation 0.04249 au
Earth MOID 0.03318 au
Orbital period 543.499 days
Date of orbit computation   Jul 29 11:52

Covariance matrix
1.80132786E-089.98235708E-093.25158650E-07-1.32675461E-062.47416105E-06-8.94969864E-05
9.98235708E-095.53196268E-091.80187877E-07-7.35247029E-071.37105320E-06-4.95962158E-05
3.25158650E-071.80187877E-075.86988345E-06-2.39494452E-054.46637394E-05-1.61551593E-03
-1.32675461E-06-7.35247029E-07-2.39494452E-059.77226086E-05-1.82231537E-046.59183258E-03
2.47416105E-061.37105320E-064.46637394E-05-1.82231537E-043.39862056E-04-1.22926121E-02
-8.94969864E-05-4.95962158E-05-1.61551593E-036.59183258E-03-1.22926121E-024.44655906E-01

Correlation matrix
1.000000000.999993320.99996360-0.999992390.99995451-0.99999999
0.999993321.000000000.99993371-0.999991090.99991561-0.99999283
0.999963600.999933711.00000000-0.999961300.99997468-0.99996425
-0.99999239-0.99999109-0.999961301.00000000-0.999941680.99999219
0.999954510.999915610.99997468-0.999941681.00000000-0.99995580
-0.99999999-0.99999283-0.999964250.99999219-0.999955801.00000000