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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015HQ182 ∴ Orbital info ∴ Epoch 57131 MJD
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2015HQ182  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015HQ182.eq0)
Keplerian elements
(Epoch 57131.0 MJD)
Value 1-σ variation Units
a 1.13845 0.00025 au
e 0.229701 0.001444
i 4.853 0.02742 deg
Ω 232.595 0.06633 deg
ω 133.848 0.1209 deg
M 210.418 0.07546 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8769 au
Aphelion distance 1.4 au
Asc. node-Earth separation 0.27172 au
Desc. node-Earth separation -0.06051 au
Earth MOID 0.02644 au
Orbital period 443.678 days
Date of orbit computation   feb 26 11:03

Covariance matrix
6.24852210E-083.48127607E-076.65075734E-06-1.62948869E-052.42485622E-054.18159221E-06
3.48127607E-072.08413922E-063.95630220E-05-9.53256363E-051.62262513E-04-4.04395717E-06
6.65075734E-063.95630220E-057.51635442E-04-1.81424271E-033.05442465E-03-3.09180861E-05
-1.62948869E-05-9.53256363E-05-1.81424271E-034.39905757E-03-7.17658453E-03-2.42615980E-04
2.42485622E-051.62262513E-043.05442465E-03-7.17658453E-031.46124980E-02-3.66388518E-03
4.18159221E-06-4.04395717E-06-3.09180861E-05-2.42615980E-04-3.66388518E-035.69354448E-03

Correlation matrix
1.000000000.964687050.97046264-0.982840110.802481640.22169794
0.964687051.000000000.99959130-0.995557910.92980655-0.03712375
0.970462640.999591301.00000000-0.997727490.92164476-0.01494575
-0.98284011-0.99555791-0.997727491.00000000-0.89510864-0.04847839
0.802481640.929806550.92164476-0.895108641.00000000-0.40168745
0.22169794-0.03712375-0.01494575-0.04847839-0.401687451.00000000