NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012HH8 ∴ Orbital info ∴ Epoch 60400 MJD
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2012HH8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012HH8.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.49721 3.325e-09 au
e 0.745925 6.772e-07
i 33.821 5.525e-05 deg
Ω 195.411 2.269e-05 deg
ω 249.369 8.87e-05 deg
M 219.363 1.441e-05 deg
Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3804 au
Aphelion distance 2.614 au
Asc. node-Earth separation -0.09945 au
Desc. node-Earth separation -0.4724 au
Earth MOID 0.05208 au
Orbital period 669.149 days
Date of orbit computation   feb 26 10:45

Covariance matrix
1.10570758E-171.39595768E-151.75652921E-14-2.26614113E-14-1.70391642E-13-3.80534602E-14
1.39595768E-154.58585087E-131.62504562E-11-4.41753164E-12-5.87800037E-11-8.27521455E-12
1.75652921E-141.62504562E-113.05218906E-097.92095210E-10-2.88992678E-09-2.48312992E-10
-2.26614113E-14-4.41753164E-127.92095210E-105.14927451E-101.76702128E-103.93647703E-11
-1.70391642E-13-5.87800037E-11-2.88992678E-091.76702128E-107.86841565E-091.08282983E-09
-3.80534602E-14-8.27521455E-12-2.48312992E-103.93647703E-111.08282983E-092.07626123E-10

Correlation matrix
1.000000000.619929270.09561577-0.30032659-0.57767623-0.79420572
0.619929271.000000000.43436005-0.28747275-0.97853418-0.84806336
0.095615770.434360051.000000000.63182768-0.58970862-0.31192683
-0.30032659-0.287472750.631827681.000000000.087785970.12039091
-0.57767623-0.97853418-0.589708620.087785971.000000000.84717975
-0.79420572-0.84806336-0.311926830.120390910.847179751.00000000