NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015HB ∴ Orbital info ∴ Epoch 60600 MJD
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2015HB  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015HB.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.58346 0.0007708 au
e 0.529459 0.0001349
i 2.539 0.0004538 deg
Ω 66.226 0.003494 deg
ω 168.593 0.00488 deg
M 95.617 0.3833 deg
Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2156 au
Aphelion distance 3.9513 au
Asc. node-Earth separation 2.88069 au
Desc. node-Earth separation 0.2122 au
Earth MOID 0.20631 au
Orbital period 1516.71 days
Date of orbit computation   Jul 29 11:39

Covariance matrix
5.94094275E-071.03974321E-073.49550109E-07-2.68500087E-063.74473800E-06-2.95431610E-04
1.03974321E-071.81973462E-086.11754161E-08-4.69965813E-076.55634768E-07-5.17044573E-05
3.49550109E-076.11754161E-082.05929215E-07-1.58348834E-062.20700906E-06-1.73824531E-04
-2.68500087E-06-4.69965813E-07-1.58348834E-061.22046832E-05-1.70186870E-051.33520346E-03
3.74473800E-066.55634768E-072.20700906E-06-1.70186870E-052.38144756E-05-1.86220682E-03
-2.95431610E-04-5.17044573E-05-1.73824531E-041.33520346E-03-1.86220682E-031.46912437E-01

Correlation matrix
1.000000000.999987060.99936187-0.997133920.99557331-0.99999999
0.999987061.000000000.99934150-0.997238380.99594977-0.99998773
0.999361870.999341501.00000000-0.998832420.99660859-0.99936194
-0.99713392-0.99723838-0.998832421.00000000-0.998256810.99713718
0.995573310.995949770.99660859-0.998256811.00000000-0.99558448
-0.99999999-0.99998773-0.999361940.99713718-0.995584481.00000000