NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009HB ∴ Orbital info ∴ Epoch 56987 MJD
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(614417) 2009HB  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 614417.eq0)
Keplerian elements
(Epoch 56987.8 MJD)
Value 1-σ variation Units
a 2.43566 1.357e-08 au
e 0.591714 4.742e-08
i 10.025 1.452e-05 deg
Ω 207.198 4.307e-05 deg
ω 107.252 4.475e-05 deg
M 133.188 1.169e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9944 au
Aphelion distance 3.8769 au
Asc. node-Earth separation 0.9151 au
Desc. node-Earth separation 0.35069 au
Earth MOID 0.12535 au
Orbital period 1388.43 days
Date of orbit computation   apr 30 14:21

Covariance matrix
1.84092340E-16-5.68901070E-17-3.61606569E-14-3.26615729E-141.11966908E-13-8.71390071E-14
-5.68901070E-172.24822041E-151.71344191E-144.52471095E-141.17108771E-14-1.08756695E-13
-3.61606569E-141.71344191E-142.10723674E-102.59585699E-10-2.77292562E-101.68358556E-11
-3.26615729E-144.52471095E-142.59585699E-101.85469797E-09-1.82565121E-09-4.33940845E-12
1.11966908E-131.17108771E-14-2.77292562E-10-1.82565121E-092.00262775E-09-1.43725448E-10
-8.71390071E-14-1.08756695E-131.68358556E-11-4.33940845E-12-1.43725448E-101.36561202E-10

Correlation matrix
1.00000000-0.08842996-0.18359540-0.055896250.18440458-0.54958021
-0.088429961.000000000.024893920.022158220.00551912-0.19627857
-0.183595400.024893921.000000000.41522883-0.426856050.09924642
-0.055896250.022158220.415228831.00000000-0.94728595-0.00862244
0.184404580.00551912-0.42685605-0.947285951.00000000-0.27483364
-0.54958021-0.196278570.09924642-0.00862244-0.274833641.00000000