NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012HH8 ∴ Orbital info ∴ Epoch 57755 MJD
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2012HH8  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012HH8.eq0)
Keplerian elements
(Epoch 57755.9 MJD)
Value 1-σ variation Units
a 1.49723 2.83e-09 au
e 0.745633 6.759e-07
i 33.843 5.533e-05 deg
Ω 195.538 2.249e-05 deg
ω 249.292 8.877e-05 deg
M 237.027 1.468e-05 deg
Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3808 au
Aphelion distance 2.6136 au
Asc. node-Earth separation -0.09777 au
Desc. node-Earth separation -0.47366 au
Earth MOID 0.05121 au
Orbital period 669.16 days
Date of orbit computation   feb 26 10:45

Covariance matrix
8.00896145E-18-7.70960816E-16-4.36104747E-145.75025153E-151.01162805E-131.17183382E-14
-7.70960816E-164.56869643E-131.63197189E-11-4.38818657E-12-5.87443475E-11-9.10718781E-12
-4.36104747E-141.63197189E-113.06193037E-097.81283379E-10-2.89458678E-09-3.24699444E-10
5.75025153E-15-4.38818657E-127.81283379E-105.05763080E-101.82828972E-103.61077710E-11
1.01162805E-13-5.87443475E-11-2.89458678E-091.82828972E-107.88009556E-091.20338746E-09
1.17183382E-14-9.10718781E-12-3.24699444E-103.61077710E-111.20338746E-092.15571053E-10

Correlation matrix
1.00000000-0.40303991-0.278487080.090349380.402686450.28202182
-0.403039911.000000000.43633381-0.28867912-0.97904847-0.91768349
-0.278487080.436333811.000000000.62782321-0.58928200-0.39965814
0.09034938-0.288679120.627823211.000000000.091581070.10935330
0.40268645-0.97904847-0.589282000.091581071.000000000.92330358
0.28202182-0.91768349-0.399658140.109353300.923303581.00000000