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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2013HR ∴ Orbital info ∴ Epoch 56399 MJD
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2013HR  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2013HR.eq0)
Keplerian elements
(Epoch 56399.3 MJD)
Value 1-σ variation Units
a 2.48063 0.02006 au
e 0.676663 0.002854
i 3.799 0.01684 deg
Ω 224.885 0.003773 deg
ω 271.529 0.004295 deg
M 13.456 0.1745 deg
Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8021 au
Aphelion distance 4.1592 au
Asc. node-Earth separation 0.31282 au
Desc. node-Earth separation 0.37774 au
Earth MOID 0.03194 au
Orbital period 1427.05 days
Date of orbit computation   feb 26 11:06

Covariance matrix
4.02433814E-045.72620255E-053.36354541E-04-5.13492015E-05-8.09756944E-05-3.50088428E-03
5.72620255E-058.14781440E-064.78692676E-05-7.32277126E-06-1.15299417E-05-4.98133084E-04
3.36354541E-044.78692676E-052.83611715E-04-4.72371659E-05-6.93126879E-05-2.92471238E-03
-5.13492015E-05-7.32277126E-06-4.72371659E-051.42325009E-051.27850680E-054.44434115E-04
-8.09756944E-05-1.15299417E-05-6.93126879E-051.27850680E-051.84440261E-057.03446555E-04
-3.50088428E-03-4.98133084E-04-2.92471238E-034.44434115E-047.03446555E-043.04558943E-02

Correlation matrix
1.000000000.999997490.99560709-0.67849375-0.93989553-0.99998813
0.999997491.000000000.99580462-0.68000843-0.94054306-0.99997500
0.995607090.995804621.00000000-0.74350029-0.95834701-0.99514279
-0.67849375-0.68000843-0.743500291.000000000.789104580.67504247
-0.93989553-0.94054306-0.958347010.789104581.000000000.93857194
-0.99998813-0.99997500-0.995142790.675042470.938571941.00000000