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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015HB177 ∴ Orbital info ∴ Epoch 60600 MJD
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2015HB177  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015HB177.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.07364 0.0002279 au
e 0.359013 0.0003322
i 1.622 0.001692 deg
Ω 158.748 0.02646 deg
ω 177.339 0.03067 deg
M 110.865 0.9598 deg
Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6882 au
Aphelion distance 1.4591 au
Asc. node-Earth separation 0.46948 au
Desc. node-Earth separation -0.32061 au
Earth MOID 0.02759 au
Orbital period 406.335 days
Date of orbit computation   Jul 29 11:49

Covariance matrix
5.19592376E-087.57193045E-083.85738289E-076.02268701E-06-6.98304687E-06-2.18777588E-04
7.57193045E-081.10347524E-075.62121795E-078.77538577E-06-1.01746325E-05-3.18820669E-04
3.85738289E-075.62121795E-072.86388993E-064.47304223E-05-5.18605743E-05-1.62417545E-03
6.02268701E-068.77538577E-064.47304223E-056.99927021E-04-8.11355987E-04-2.53589705E-02
-6.98304687E-06-1.01746325E-05-5.18605743E-05-8.11355987E-049.40558924E-042.94026384E-02
-2.18777588E-04-3.18820669E-04-1.62417545E-03-2.53589705E-022.94026384E-029.21176591E-01

Correlation matrix
1.000000000.999986030.999961330.99869420-0.99889668-1.00000000
0.999986031.000000000.999933150.99852408-0.99872157-0.99998555
0.999961330.999933151.000000000.99907584-0.99923159-0.99996163
0.998694200.998524080.999075841.00000000-0.99998172-0.99869711
-0.99889668-0.99872157-0.99923159-0.999981721.000000000.99889963
-1.00000000-0.99998555-0.99996163-0.998697110.998899631.00000000