NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2009DJ46 ∴ Orbital info ∴ Epoch 60600 MJD

2009DJ46 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2009DJ46.eq1)

Keplerian elements
(Epoch 60600.0 MJD)
	Value	1-σ variation	Units
a	1.27044	0.000782	au
e	0.321135	0.0005948
i	18.944	0.02873	deg
Ω	340.539	0.003055	deg
ω	111.685	0.004261	deg
M	7.604	4.638	deg

Other useful info
Absolute Magnitude (H)	25.5	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.8625	au
Aphelion distance	1.6784	au
Asc. node-Earth separation	0.28425	au
Desc. node-Earth separation	0.02939	au
Earth MOID	0.02312	au
Orbital period	523.037	days
Date of orbit computation	Jul 29 11:19

Covariance matrix
6.11445894E-07	4.65119589E-07	2.24634756E-05	2.38843567E-06	3.27231187E-06	-3.62654082E-03
4.65119589E-07	3.53826361E-07	1.70868638E-05	1.81682957E-06	2.48616699E-06	-2.75866579E-03
2.24634756E-05	1.70868638E-05	8.25638806E-04	8.77567132E-05	1.20269683E-04	-1.33232868E-01
2.38843567E-06	1.81682957E-06	8.77567132E-05	9.33000329E-06	1.27842617E-05	-1.41660269E-02
3.27231187E-06	2.48616699E-06	1.20269683E-04	1.27842617E-05	1.81542128E-05	-1.94084995E-02
-3.62654082E-03	-2.75866579E-03	-1.33232868E-01	-1.41660269E-02	-1.94084995E-02	2.15093412E+01

Correlation matrix
1.00000000	0.99997818	0.99977641	0.99998534	0.98217067	-1.00000000
0.99997818	1.00000000	0.99970581	0.99994980	0.98094914	-0.99997799
0.99977641	0.99970581	1.00000000	0.99987199	0.98236393	-0.99977615
0.99998534	0.99994980	0.99987199	1.00000000	0.98230429	-0.99998528
0.98217067	0.98094914	0.98236393	0.98230429	1.00000000	-0.98217686
-1.00000000	-0.99997799	-0.99977615	-0.99998528	-0.98217686	1.00000000