NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012HP13 ∴ Orbital info ∴ Epoch 60400 MJD
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2012HP13  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012HP13.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.986395 1.746e-08 au
e 0.176051 3.489e-07
i 23.018 3.513e-05 deg
Ω 37.075 1.13e-06 deg
ω 286.535 9.258e-06 deg
M 335.418 0.0001256 deg
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8127 au
Aphelion distance 1.1601 au
Asc. node-Earth separation -0.08198 au
Desc. node-Earth separation -0.00041 au
Earth MOID 0.00037 au
Orbital period 357.828 days
Date of orbit computation   feb 26 10:56

Covariance matrix
3.04719649E-16-1.59013119E-15-2.34078244E-131.29332089E-15-1.27302800E-13-2.11903589E-12
-1.59013119E-151.21762705E-137.84495753E-12-1.61446929E-142.48753826E-122.19482712E-11
-2.34078244E-137.84495753E-121.23431727E-09-1.35538245E-112.32806648E-102.25511336E-09
1.29332089E-15-1.61446929E-14-1.35538245E-111.27711285E-12-1.60660373E-12-1.06703704E-11
-1.27302800E-132.48753826E-122.32806648E-10-1.60660373E-128.57172428E-111.05824832E-09
-2.11903589E-122.19482712E-112.25511336E-09-1.06703704E-111.05824832E-091.57843692E-08

Correlation matrix
1.00000000-0.26105113-0.381678250.06556037-0.78768691-0.96621654
-0.261051131.000000000.63991170-0.040940960.769978380.50064463
-0.381678250.639911701.00000000-0.341376650.715727790.51090642
0.06556037-0.04094096-0.341376651.00000000-0.15355361-0.07515385
-0.787686910.769978380.71572779-0.153553611.000000000.90978732
-0.966216540.500644630.51090642-0.075153850.909787321.00000000