NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009HD82 ∴ Orbital info ∴ Epoch 58072 MJD
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(665390) 2009HD82  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 665390.eq0)
Keplerian elements
(Epoch 58072.3 MJD)
Value 1-σ variation Units
a 1.25343 1.449e-09 au
e 0.476492 3.175e-08
i 5.801 5.787e-06 deg
Ω 191.258 4.843e-05 deg
ω 147.94 5.153e-05 deg
M 332.145 7.082e-06 deg
Other useful info
Absolute Magnitude (H)    21.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6562 au
Aphelion distance 1.8507 au
Asc. node-Earth separation 0.62451 au
Desc. node-Earth separation -0.31008 au
Earth MOID 0.08112 au
Orbital period 512.562 days
Date of orbit computation   apr 22 10:20

Covariance matrix
2.09995262E-182.13068520E-17-3.66812504E-16-1.15404174E-141.67329187E-14-5.86572050E-15
2.13068520E-171.00799948E-15-2.66341950E-14-4.60395568E-136.36654024E-13-1.20295173E-13
-3.66812504E-16-2.66341950E-143.34881209E-112.28473797E-10-2.32632652E-101.82531203E-12
-1.15404174E-14-4.60395568E-132.28473797E-102.34512450E-09-2.46975290E-091.10152690E-10
1.67329187E-146.36654024E-13-2.32632652E-10-2.46975290E-092.65504175E-09-1.61062362E-10
-5.86572050E-15-1.20295173E-131.82531203E-121.10152690E-10-1.61062362E-105.01573867E-11

Correlation matrix
1.000000000.46311024-0.04374153-0.164449980.22409454-0.57154334
0.463110241.00000000-0.14496529-0.299445660.38916848-0.53499608
-0.04374153-0.144965291.000000000.81528238-0.780170640.04453734
-0.16444998-0.299445660.815282381.00000000-0.989771340.32117720
0.224094540.38916848-0.78017064-0.989771341.00000000-0.44135793
-0.57154334-0.534996080.044537340.32117720-0.441357931.00000000