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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015HG1 ∴ Orbital info ∴ Epoch 57131 MJD
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2015HG1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015HG1.eq0)
Keplerian elements
(Epoch 57131.9 MJD)
Value 1-σ variation Units
a 1.63247 0.005707 au
e 0.62537 0.001723
i 5.132 0.01042 deg
Ω 173.758 0.02621 deg
ω 299.684 0.02624 deg
M 26.469 0.1696 deg
Other useful info
Absolute Magnitude (H)    23.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6116 au
Aphelion distance 2.6534 au
Asc. node-Earth separation -0.23557 au
Desc. node-Earth separation 0.43337 au
Earth MOID 0.04343 au
Orbital period 761.845 days
Date of orbit computation   feb 26 10:58

Covariance matrix
3.25741926E-059.83467322E-065.94228143E-05-1.48149278E-041.48587195E-04-9.67768482E-04
9.83467322E-062.96925111E-061.79403403E-05-4.47329991E-054.48642162E-05-2.92184829E-04
5.94228143E-051.79403403E-051.08516151E-04-2.69036984E-042.69933786E-04-1.76544886E-03
-1.48149278E-04-4.47329991E-05-2.69036984E-046.86858135E-04-6.87715978E-044.40128441E-03
1.48587195E-044.48642162E-052.69933786E-04-6.87715978E-046.88789329E-04-4.41431028E-03
-9.67768482E-04-2.92184829E-04-1.76544886E-034.40128441E-03-4.41431028E-032.87520840E-02

Correlation matrix
1.000000000.999999170.99946870-0.990442310.99197642-0.99999995
0.999999171.000000000.99944759-0.990537750.99204967-0.99999893
0.999468700.999447591.00000000-0.985442460.98734027-0.99947811
-0.99044231-0.99053775-0.985442461.00000000-0.999844330.99040140
0.991976420.992049670.98734027-0.999844331.00000000-0.99193905
-0.99999995-0.99999893-0.999478110.99040140-0.991939051.00000000