NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2008PK9 ∴ Orbital info ∴ Epoch 54686 MJD

2008PK9 ▹

ORBITAL INFORMATION

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(ASCII data file 2008PK9.eq0)

Keplerian elements
(Epoch 54686.6 MJD)
	Value	1-σ variation	Units
a	1.63733	0.07106	au
e	0.724668	0.01569
i	27.403	0.8002	deg
Ω	318.487	0.04463	deg
ω	108.028	0.4345	deg
M	335.464	1.932	deg

Other useful info
Absolute Magnitude (H)	23.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.4508	au
Aphelion distance	2.8238	au
Asc. node-Earth separation	-0.01126	au
Desc. node-Earth separation	-0.35138	au
Earth MOID	0.00523	au
Orbital period	765.246	days
Date of orbit computation	feb 26 10:55

Covariance matrix
5.04962102E-03	1.10164219E-03	5.52257171E-02	-3.16586626E-03	-1.17169109E-02	1.37267920E-01
1.10164219E-03	2.46223332E-04	1.25099951E-02	-6.96847317E-04	-1.58088973E-03	3.00329534E-02
5.52257171E-02	1.25099951E-02	6.40242562E-01	-3.51111285E-02	-5.16170865E-02	1.50800198E+00
-3.16586626E-03	-6.96847317E-04	-3.51111285E-02	1.99172568E-03	6.32287226E-03	-8.61506119E-02
-1.17169109E-02	-1.58088973E-03	-5.16170865E-02	6.32287226E-03	1.88813487E-01	-3.04237801E-01
1.37267920E-01	3.00329534E-02	1.50800198E+00	-8.61506119E-02	-3.04237801E-01	3.73272495E+00

Correlation matrix
1.00000000	0.98797639	0.97126939	-0.99827090	-0.37946107	0.99983115
0.98797639	1.00000000	0.99636913	-0.99508062	-0.23185714	0.99065046
0.97126939	0.99636913	1.00000000	-0.98323597	-0.14845838	0.97547613
-0.99827090	-0.99508062	-0.98323597	1.00000000	0.32604920	-0.99914981
-0.37946107	-0.23185714	-0.14845838	0.32604920	1.00000000	-0.36239623
0.99983115	0.99065046	0.97547613	-0.99914981	-0.36239623	1.00000000