NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2009DE1 ∴ Orbital info ∴ Epoch 60400 MJD

2009DE1 ▹

ORBITAL INFORMATION

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(ASCII data file 2009DE1.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.7326	0.003657	au
e	0.611456	0.001194
i	0.951	0.05094	deg
Ω	157.025	5.442	deg
ω	82.977	5.517	deg
M	203.711	14.4	deg

Other useful info
Absolute Magnitude (H)	24.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.6732	au
Aphelion distance	2.792	au
Asc. node-Earth separation	0.02045	au
Desc. node-Earth separation	0.16215	au
Earth MOID	0.00058	au
Orbital period	832.999	days
Date of orbit computation	feb 26 10:36

Covariance matrix
1.33716005E-05	4.36775219E-06	-1.86289377E-04	1.98998318E-02	-2.01756126E-02	-5.26524527E-02
4.36775219E-06	1.42671333E-06	-6.08502435E-05	6.50015797E-03	-6.59023723E-03	-1.71986032E-02
-1.86289377E-04	-6.08502435E-05	2.59533587E-03	-2.77238867E-01	2.81080978E-01	7.33539157E-01
1.98998318E-02	6.50015797E-03	-2.77238867E-01	2.96152512E+01	-3.00256729E+01	-7.83582304E+01
-2.01756126E-02	-6.59023723E-03	2.81080978E-01	-3.00256729E+01	3.04417830E+01	7.94441541E+01
-5.26524527E-02	-1.71986032E-02	7.33539157E-01	-7.83582304E+01	7.94441541E+01	2.07326024E+02

Correlation matrix
1.00000000	0.99999524	-0.99999910	1.00000000	-0.99999998	-1.00000000
0.99999524	1.00000000	-0.99999350	0.99999503	-0.99999458	-0.99999518
-0.99999910	-0.99999350	1.00000000	-0.99999913	0.99999914	0.99999910
1.00000000	0.99999503	-0.99999913	1.00000000	-0.99999999	-1.00000000
-0.99999998	-0.99999458	0.99999914	-0.99999999	1.00000000	0.99999998
-1.00000000	-0.99999518	0.99999910	-1.00000000	0.99999998	1.00000000