AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009DD120 ∴ Orbital info ∴ Epoch epochXXX

(362150) 2009DD120 ▹

ORBITAL INFORMATION

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(ASCII data file 362150.eq0)

Keplerian elements at epoch
57473.8 MJD
	Value	1-σ variation	Units
a	2.46166	2.241e-08	au
e	0.128312	1.246e-07
i	0.778	6.572e-06	deg
Ω	315.173	0.0006151	deg
ω	254.108	0.0006156	deg
M	266.698	2.501e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1458	au
Aphelion	2.7775	au
Asc. node-Earth separation	1.49633	au
Desc. node-Earth separation	1.35348	au
Earth MOID	1.14092	au
Orbital period	1410.72	days
Date of orbit computation	Jul 26 10:25

Correlation matrix
1.00000000	0.64771145	0.00812056	0.01841828	-0.02613677	0.09426867
0.64771145	1.00000000	0.00532383	0.00664230	-0.02771325	0.36426030
0.00812056	0.00532383	1.00000000	0.40483946	-0.40478307	0.00422692
0.01841828	0.00664230	0.40483946	1.00000000	-0.99885977	-0.00533330
-0.02613677	-0.02771325	-0.40478307	-0.99885977	1.00000000	-0.04154665
0.09426867	0.36426030	0.00422692	-0.00533330	-0.04154665	1.00000000

Covariance matrix
5.02263360E-16	1.80936075E-15	1.19612747E-15	2.53904519E-13	-3.60581622E-13	5.28452160E-14
1.80936075E-15	1.55365892E-14	4.36141316E-15	5.09274848E-13	-2.12643091E-12	1.13569633E-12
1.19612747E-15	4.36141316E-15	4.31967457E-11	1.63668111E-09	-1.63769804E-09	6.94899254E-13
2.53904519E-13	5.09274848E-13	1.63668111E-09	3.78365427E-07	-3.78221506E-07	-8.20586902E-11
-3.60581622E-13	-2.12643091E-12	-1.63769804E-09	-3.78221506E-07	3.78941305E-07	-6.39726790E-10
5.28452160E-14	1.13569633E-12	6.94899254E-13	-8.20586902E-11	-6.39726790E-10	6.25669641E-10