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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017HH1 ∴ Orbital info ∴ Epoch 60400 MJD
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2017HH1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017HH1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.95174 0.004191 au
e 0.648469 0.0009116
i 5.529 0.007207 deg
Ω 209.873 0.00269 deg
ω 81.407 0.00426 deg
M 178.273 2.98 deg
Other useful info
Absolute Magnitude (H)    25.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6861 au
Aphelion distance 3.2174 au
Asc. node-Earth separation 0.02618 au
Desc. node-Earth separation 0.25859 au
Earth MOID 0.00416 au
Orbital period 995.935 days
Date of orbit computation   feb 26 11:24

Covariance matrix
1.75616889E-053.82023441E-063.01993798E-05-1.12741785E-051.77974797E-05-1.24889331E-02
3.82023441E-068.31026100E-076.56941696E-06-2.45250960E-063.87196136E-06-2.71674624E-03
3.01993798E-056.56941696E-065.19361121E-05-1.93876824E-053.06237317E-05-2.14761833E-02
-1.12741785E-05-2.45250960E-06-1.93876824E-057.23790125E-06-1.14285239E-058.01759242E-03
1.77974797E-053.87196136E-063.06237317E-05-1.14285239E-051.81440675E-05-1.26566203E-02
-1.24889331E-02-2.71674624E-03-2.14761833E-028.01759242E-03-1.26566203E-028.88146067E+00

Correlation matrix
1.000000000.999998940.99995433-0.999989500.99702957-1.00000000
0.999998941.000000000.99996495-0.999993220.99714050-0.99999895
0.999954330.999964951.00000000-0.999965120.99759914-0.99995438
-0.99998950-0.99999322-0.999965121.00000000-0.997278580.99998952
0.997029570.997140500.99759914-0.997278581.00000000-0.99703000
-1.00000000-0.99999895-0.999954380.99998952-0.997030001.00000000