NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008HE3 ∴ Orbital info ∴ Epoch 54616 MJD
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2008HE3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008HE3.eq0)
Keplerian elements
(Epoch 54616.6 MJD)
Value 1-σ variation Units
a 2.60605 2.791e-05 au
e 0.718823 3.439e-06
i 30.957 0.000159 deg
Ω 210.55 4.076e-05 deg
ω 130.6 6.688e-05 deg
M 331.021 0.000457 deg
Other useful info
Absolute Magnitude (H)    19.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7328 au
Aphelion distance 4.4793 au
Asc. node-Earth separation 1.36167 au
Desc. node-Earth separation -0.13771 au
Earth MOID 0.10969 au
Orbital period 1536.64 days
Date of orbit computation   feb 26 11:13

Covariance matrix
7.78923474E-109.59474270E-113.66027743E-09-2.63666766E-10-1.43803147E-091.27512619E-08
9.59474270E-111.18268499E-114.50812578E-10-3.26999854E-11-1.75647418E-101.57019857E-09
3.66027743E-094.50812578E-102.52679222E-081.26956278E-09-9.15543438E-096.00785294E-08
-2.63666766E-10-3.26999854E-111.26956278E-091.66109072E-09-9.47367908E-10-4.27338791E-09
-1.43803147E-09-1.75647418E-10-9.15543438E-09-9.47367908E-104.47256402E-09-2.37412668E-08
1.27512619E-081.57019857E-096.00785294E-08-4.27338791E-09-2.37412668E-082.08819915E-07

Correlation matrix
1.000000000.999657880.82505299-0.23179887-0.770446900.99981538
0.999657881.000000000.82466339-0.23330086-0.763710820.99915779
0.825052990.824663391.000000000.19596240-0.861223570.82708200
-0.23179887-0.233300860.195962401.00000000-0.34757114-0.22945086
-0.77044690-0.76371082-0.86122357-0.347571141.00000000-0.77685443
0.999815380.999157790.82708200-0.22945086-0.776854431.00000000