NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012HP13 ∴ Orbital info ∴ Epoch 56258 MJD
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2012HP13  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012HP13.eq0)
Keplerian elements
(Epoch 56258.0 MJD)
Value 1-σ variation Units
a 0.986789 1.859e-08 au
e 0.176162 3.494e-07
i 23.015 3.514e-05 deg
Ω 37.114 1.148e-06 deg
ω 286.376 1.016e-05 deg
M 128.365 3.387e-05 deg
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.813 au
Aphelion distance 1.1606 au
Asc. node-Earth separation -0.08195 au
Desc. node-Earth separation 0.00107 au
Earth MOID 0.00096 au
Orbital period 358.043 days
Date of orbit computation   feb 26 10:56

Covariance matrix
3.45514344E-16-1.72007851E-15-2.62626252E-132.67128716E-15-1.50302075E-13-1.52765433E-13
-1.72007851E-151.22108949E-137.85619817E-12-3.28829725E-142.73517113E-121.18112943E-11
-2.62626252E-137.85619817E-121.23478221E-09-1.56972297E-112.56551032E-107.27468288E-10
2.67128716E-15-3.28829725E-14-1.56972297E-111.31894198E-12-2.43709292E-12-3.50773605E-12
-1.50302075E-132.73517113E-122.56551032E-10-2.43709292E-121.03324917E-102.57097547E-10
-1.52765433E-131.18112943E-117.27468288E-10-3.50773605E-122.57097547E-101.14712950E-09

Correlation matrix
1.00000000-0.26481433-0.402077630.12513382-0.79548025-0.24265309
-0.264814331.000000000.63979892-0.081937830.770031030.99797008
-0.402077630.639798921.00000000-0.388969000.718250690.61124126
0.12513382-0.08193783-0.388969001.00000000-0.20876453-0.09017950
-0.795480250.770031030.71825069-0.208764531.000000000.74677398
-0.242653090.997970080.61124126-0.090179500.746773981.00000000