NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012HP13 ∴ Orbital info ∴ Epoch 60600 MJD
Contact »
2012HP13  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012HP13.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 0.98639 1.732e-08 au
e 0.176107 3.49e-07
i 23.018 3.513e-05 deg
Ω 37.073 1.13e-06 deg
ω 286.536 9.252e-06 deg
M 176.627 0.0001308 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 -0.08274 au
Desc. node-Earth separation 0.00153 au
Earth MOID 0.00137 au
Orbital period 357.825 days
Date of orbit computation   Jul 29 11:30

Covariance matrix
2.99985956E-16-1.56581155E-15-2.31492080E-131.29219017E-15-1.26074509E-13-2.19314636E-12
-1.56581155E-151.21803414E-137.84665300E-12-1.63763707E-142.48510377E-122.24470002E-11
-2.31492080E-137.84665300E-121.23428593E-09-1.35611767E-112.32533219E-102.32641165E-09
1.29219017E-15-1.63763707E-14-1.35611767E-111.27696846E-12-1.61186473E-12-1.11544424E-11
-1.26074509E-132.48510377E-122.32533219E-10-1.61186473E-128.55907485E-111.09654516E-09
-2.19314636E-122.24470002E-112.32641165E-09-1.11544424E-111.09654516E-091.71017417E-08

Correlation matrix
1.00000000-0.25903551-0.380432650.06602158-0.78679830-0.96827112
-0.259035511.000000000.63995116-0.041523870.769664380.49182252
-0.380432650.639951161.00000000-0.341585480.715424330.50635897
0.06602158-0.04152387-0.341585481.00000000-0.15417895-0.07548099
-0.786798300.769664380.71542433-0.154178951.000000000.90634374
-0.968271120.491822520.50635897-0.075480990.906343741.00000000