AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009DS17 ∴ Orbital info ∴ Epoch epochXXX

(435952) 2009DS17 ▹

ORBITAL INFORMATION

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(ASCII data file 435952.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.77279	2.788e-08	au
e	0.194102	7.301e-08
i	10.183	8.496e-06	deg
Ω	100.387	4.423e-05	deg
ω	358.783	5.255e-05	deg
M	100.268	2.295e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2346	au
Aphelion	3.311	au
Asc. node-Earth separation	1.25201	au
Desc. node-Earth separation	2.29416	au
Earth MOID	1.25193	au
Orbital period	1686.45	days
Date of orbit computation	apr 23 21:22

Correlation matrix
1.00000000	0.16741094	0.01359784	0.00433919	-0.14310839	-0.00457608
0.16741094	1.00000000	-0.02363656	-0.01637955	-0.06693080	0.16240974
0.01359784	-0.02363656	1.00000000	-0.30249884	0.26018555	-0.01615524
0.00433919	-0.01637955	-0.30249884	1.00000000	-0.83260897	0.00706257
-0.14310839	-0.06693080	0.26018555	-0.83260897	1.00000000	-0.52947283
-0.00457608	0.16240974	-0.01615524	0.00706257	-0.52947283	1.00000000

Covariance matrix
7.77015636E-16	3.40716374E-16	3.22031523E-15	5.34989950E-15	-2.09643911E-13	-2.92746858E-15
3.40716374E-16	5.33075306E-15	-1.46619666E-14	-5.28954843E-14	-2.56816305E-13	2.72138377E-13
3.22031523E-15	-1.46619666E-14	7.21817620E-11	-1.13673621E-10	1.16171389E-10	-3.15000102E-12
5.34989950E-15	-5.28954843E-14	-1.13673621E-10	1.95634067E-09	-1.93537713E-09	7.16915858E-12
-2.09643911E-13	-2.56816305E-13	1.16171389E-10	-1.93537713E-09	2.76187837E-09	-6.38600683E-10
-2.92746858E-15	2.72138377E-13	-3.15000102E-12	7.16915858E-12	-6.38600683E-10	5.26704281E-10