NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008PK9 ∴ Orbital info ∴ Epoch 60400 MJD
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2008PK9  ▹ 
ORBITAL INFORMATION
(ASCII data file 2008PK9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.63825 0.06833 au
e 0.724691 0.01558
i 27.424 0.8116 deg
Ω 318.248 0.05632 deg
ω 108.177 0.4374 deg
M 141.228 169.5 deg
Other useful info
Absolute Magnitude (H)    23.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.451 au
Aphelion distance 2.8255 au
Asc. node-Earth separation -0.00824 au
Desc. node-Earth separation -0.35139 au
Earth MOID 0.00383 au
Orbital period 765.895 days
Date of orbit computation   feb 26 10:55

Covariance matrix
4.66910287E-031.05144665E-035.38888248E-02-3.84503521E-03-1.17513054E-02-1.15795254E+01
1.05144665E-032.42606241E-041.25975703E-02-8.71389827E-04-1.67546438E-03-2.60750441E+00
5.38888248E-021.25975703E-026.58647864E-01-4.48182215E-02-5.86343120E-02-1.33636733E+02
-3.84503521E-03-8.71389827E-04-4.48182215E-023.17200932E-038.75798429E-039.53570021E+00
-1.17513054E-02-1.67546438E-03-5.86343120E-028.75798429E-031.91289635E-012.91631251E+01
-1.15795254E+01-2.60750441E+00-1.33636733E+029.53570021E+002.91631251E+012.87175982E+04

Correlation matrix
1.000000000.987914900.97175179-0.99911706-0.39320920-0.99999996
0.987914901.000000000.99657310-0.99333165-0.24594528-0.98787049
0.971751790.996573101.00000000-0.98052969-0.16518837-0.97168421
-0.99911706-0.99333165-0.980529691.000000000.355542250.99910540
-0.39320920-0.24594528-0.165188370.355542251.000000000.39347241
-0.99999996-0.98787049-0.971684210.999105400.393472411.00000000