NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2009WM8 ∴ Orbital info ∴ Epoch 60600 MJD

2009WM8 ▹

ORBITAL INFORMATION

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(ASCII data file 2009WM8.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.81443	0.01294	au
e	0.442642	0.003883
i	14.032	0.08473	deg
Ω	237.124	0.01515	deg
ω	181.744	0.001477	deg
M	35.633	23.7	deg

Other useful info
Absolute Magnitude (H)	24.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0113	au
Aphelion distance	2.6176	au
Asc. node-Earth separation	1.60686	au
Desc. node-Earth separation	0.02341	au
Earth MOID	0.0234	au
Orbital period	892.706	days
Date of orbit computation	Jul 29 11:19

Covariance matrix
1.67563048E-04	5.02653144E-05	1.09672698E-03	1.96126926E-04	1.05108662E-05	-3.06801847E-01
5.02653144E-05	1.50785155E-05	3.28993602E-04	5.88336705E-05	3.15180279E-06	-9.20339621E-02
1.09672698E-03	3.28993602E-04	7.17907043E-03	1.28385194E-03	6.98675989E-05	-2.00806757E+00
1.96126926E-04	5.88336705E-05	1.28385194E-03	2.29595411E-04	1.25263824E-05	-3.59101345E-01
1.05108662E-05	3.15180279E-06	6.98675989E-05	1.25263824E-05	2.18125558E-06	-1.92455304E-02
-3.06801847E-01	-9.20339621E-02	-2.00806757E+00	-3.59101345E-01	-1.92455304E-02	5.61743023E+02

Correlation matrix
1.00000000	0.99999996	0.99994311	0.99992285	0.54978907	-1.00000000
0.99999996	1.00000000	0.99994026	0.99991953	0.54957436	-0.99999996
0.99994311	0.99994026	1.00000000	0.99999824	0.55832675	-0.99994329
0.99992285	0.99991953	0.99999824	1.00000000	0.55974572	-0.99992307
0.54978907	0.54957436	0.55832675	0.55974572	1.00000000	-0.54980383
-1.00000000	-0.99999996	-0.99994329	-0.99992307	-0.54980383	1.00000000