NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2009DN45 ∴ Orbital info ∴ Epoch 54894 MJD

2009DN45 ▹

ORBITAL INFORMATION

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(ASCII data file 2009DN45.eq0)

Keplerian elements
(Epoch 54894.3 MJD)
	Value	1-σ variation	Units
a	1.94916	0.005737	au
e	0.474538	0.001501
i	8.53	0.01969	deg
Ω	350.414	0.001963	deg
ω	174.392	0.005048	deg
M	359.624	0.0005918	deg

Other useful info
Absolute Magnitude (H)	24.7	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0242	au
Aphelion distance	2.8741	au
Asc. node-Earth separation	1.85557	au
Desc. node-Earth separation	0.03248	au
Earth MOID	0.03233	au
Orbital period	993.966	days
Date of orbit computation	feb 26 10:34

Covariance matrix
3.29144065E-05	8.61061224E-06	1.12972194E-04	1.12562213E-05	2.89392446E-05	-3.36417466E-06
8.61061224E-06	2.25258942E-06	2.95542213E-05	2.94469105E-06	7.57066682E-06	-8.80080941E-07
1.12972194E-04	2.95542213E-05	3.87756290E-04	3.86354228E-05	9.93332096E-05	-1.15486964E-05
1.12562213E-05	2.94469105E-06	3.86354228E-05	3.85352561E-06	9.90561131E-06	-1.15466743E-06
2.89392446E-05	7.57066682E-06	9.93332096E-05	9.90561131E-06	2.54833771E-05	-2.97335656E-06
-3.36417466E-06	-8.80080941E-07	-1.15486964E-05	-1.15466743E-06	-2.97335656E-06	3.50191193E-07

Correlation matrix
1.00000000	1.00000000	0.99999798	0.99947166	0.99923051	-0.99090704
1.00000000	1.00000000	0.99999787	0.99946961	0.99922806	-0.99089808
0.99999798	0.99999787	1.00000000	0.99948693	0.99927852	-0.99106224
0.99947166	0.99946961	0.99948693	1.00000000	0.99959406	-0.99397435
0.99923051	0.99922806	0.99927852	0.99959406	1.00000000	-0.99532725
-0.99090704	-0.99089808	-0.99106224	-0.99397435	-0.99532725	1.00000000