NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007HP ∴ Orbital info ∴ Epoch 54213 MJD
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2007HP  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2007HP.eq0)
Keplerian elements
(Epoch 54213.6 MJD)
Value 1-σ variation Units
a 1.97069 0.01555 au
e 0.756663 0.002426
i 2.785 0.01242 deg
Ω 34.13 0.007159 deg
ω 67.522 0.003732 deg
M 20.104 0.2715 deg
Other useful info
Absolute Magnitude (H)    22.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4795 au
Aphelion distance 3.4618 au
Asc. node-Earth separation -0.34066 au
Desc. node-Earth separation 0.17931 au
Earth MOID 0.00867 au
Orbital period 1010.48 days
Date of orbit computation   feb 26 10:52

Covariance matrix
2.41812090E-043.77238583E-051.93110126E-04-1.11294955E-045.79244184E-05-4.22199738E-03
3.77238583E-055.88510565E-063.01260562E-05-1.73625222E-059.03636508E-06-6.58652106E-04
1.93110126E-043.01260562E-051.54261923E-04-8.89086150E-054.62496654E-05-3.37164692E-03
-1.11294955E-04-1.73625222E-05-8.89086150E-055.12512025E-05-2.66678390E-051.94317911E-03
5.79244184E-059.03636508E-064.62496654E-05-2.66678390E-051.39295875E-05-1.01135828E-03
-4.22199738E-03-6.58652106E-04-3.37164692E-031.94317911E-03-1.01135828E-037.37153595E-02

Correlation matrix
1.000000000.999999930.99985419-0.999733960.99805287-0.99999991
0.999999931.000000000.99985214-0.999732140.99803899-0.99999991
0.999854190.999852141.00000000-0.999913530.99772326-0.99984741
-0.99973396-0.99973214-0.999913531.00000000-0.998083020.99972789
0.998052870.998038990.99772326-0.998083021.00000000-0.99806060
-0.99999991-0.99999991-0.999847410.99972789-0.998060601.00000000