NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017HR3 ∴ Orbital info ∴ Epoch 60400 MJD
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2017HR3  ▹ 
ORBITAL INFORMATION
(ASCII data file 2017HR3.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.36035 0.002729 au
e 0.201095 0.001351
i 19.86 0.07306 deg
Ω 202.602 0.0112 deg
ω 345.225 0.04451 deg
M 152.001 4.841 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0868 au
Aphelion distance 1.6339 au
Asc. node-Earth separation 0.09028 au
Desc. node-Earth separation 0.6242 au
Earth MOID 0.08997 au
Orbital period 579.526 days
Date of orbit computation   feb 26 11:35

Covariance matrix
7.45006207E-063.68746200E-061.99420827E-043.05338826E-051.21046335E-04-1.32123303E-02
3.68746200E-061.82521673E-069.87031751E-051.51175933E-055.98795363E-05-6.53952313E-03
1.99420827E-049.87031751E-055.33810819E-038.17245440E-043.24067803E-03-3.53663575E-01
3.05338826E-051.51175933E-058.17245440E-041.25417029E-044.94181183E-04-5.41495114E-02
1.21046335E-045.98795363E-053.24067803E-034.94181183E-041.98076234E-03-2.14676388E-01
-1.32123303E-02-6.53952313E-03-3.53663575E-01-5.41495114E-02-2.14676388E-012.34314417E+01

Correlation matrix
1.000000000.999977870.999992820.998904180.99645001-0.99999994
0.999977871.000000000.999954450.999187940.99587544-0.99997549
0.999992820.999954451.000000000.998804670.99661178-0.99999342
0.998904180.999187940.998804671.000000000.99149782-0.99888797
0.996450010.995875440.996611780.991497821.00000000-0.99648001
-0.99999994-0.99997549-0.99999342-0.99888797-0.996480011.00000000