NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015HQ1 ∴ Orbital info ∴ Epoch 57131 MJD
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2015HQ1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015HQ1.eq0)
Keplerian elements
(Epoch 57131.4 MJD)
Value 1-σ variation Units
a 1.60983 0.01407 au
e 0.359211 0.005424
i 4.372 0.05604 deg
Ω 197.962 0.01615 deg
ω 310.356 0.1007 deg
M 29.302 0.3822 deg
Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0316 au
Aphelion distance 2.1881 au
Asc. node-Earth separation 0.13632 au
Desc. node-Earth separation 0.82695 au
Earth MOID 0.0659 au
Orbital period 746.052 days
Date of orbit computation   feb 26 11:29

Covariance matrix
1.98036019E-047.60640915E-057.88544378E-041.84731720E-04-5.07784608E-04-5.37348860E-03
7.60640915E-052.94149318E-053.02821388E-047.51293999E-05-2.37023330E-04-2.05623546E-03
7.88544378E-043.02821388E-043.14005111E-037.34882055E-04-2.01151703E-03-2.13981639E-02
1.84731720E-047.51293999E-057.34882055E-042.60824505E-04-1.35424287E-03-4.85164623E-03
-5.07784608E-04-2.37023330E-04-2.01151703E-03-1.35424287E-031.01505179E-021.21590165E-02
-5.37348860E-03-2.05623546E-03-2.13981639E-02-4.85164623E-031.21590165E-021.46100378E-01

Correlation matrix
1.000000000.996606390.999967050.81282150-0.35814867-0.99898408
0.996606391.000000000.996401250.85773237-0.43377356-0.99188941
0.999967050.996401251.000000000.81203564-0.35629625-0.99903909
0.812821500.857732370.812035641.00000000-0.83229687-0.78593976
-0.35814867-0.43377356-0.35629625-0.832296871.000000000.31573933
-0.99898408-0.99188941-0.99903909-0.785939760.315739331.00000000