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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012HH86 ∴ Orbital info ∴ Epoch epochXXX
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(531227) 2012HH86  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 531227.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63421 3.898e-08 au
e 0.045517 8.431e-08
i 1.517 1.205e-05 deg
Ω 187.606 0.0003066 deg
ω 266.891 0.0003431 deg
M 42.423 0.0001512 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5143 au
Aphelion 2.7541 au
Asc. node-Earth separation 1.6372 au
Desc. node-Earth separation 1.62158 au
Earth MOID 1.53205 au
Orbital period 1561.61 days
Date of orbit computation  Jun 5 02:32
Correlation matrix
1.000000000.11383884-0.00025780-0.00706871-0.128766520.19841024
0.113838841.00000000-0.02532283-0.01330501-0.186077660.41454061
-0.00025780-0.025322831.000000000.18991872-0.15893965-0.02411508
-0.00706871-0.013305010.189918721.00000000-0.88665910-0.01493817
-0.12876652-0.18607766-0.15893965-0.886659101.00000000-0.44648001
0.198410240.41454061-0.02411508-0.01493817-0.446480011.00000000
Covariance matrix
1.51909550E-153.74096527E-16-1.21121715E-16-8.44601284E-14-1.72170100E-121.16907288E-12
3.74096527E-167.10888253E-15-2.57369257E-14-3.43902409E-13-5.38216665E-125.28387718E-12
-1.21121715E-16-2.57369257E-141.45307325E-107.01828093E-10-6.57261593E-10-4.39458118E-11
-8.44601284E-14-3.43902409E-137.01828093E-109.39806535E-08-9.32477049E-08-6.92311459E-10
-1.72170100E-12-5.38216665E-12-6.57261593E-10-9.32477049E-081.17685917E-07-2.31552372E-08
1.16907288E-125.28387718E-12-4.39458118E-11-6.92311459E-10-2.31552372E-082.28544054E-08