AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002DN18 ∴ Orbital info ∴ Epoch epochXXX

(182895) 2002DN18 ▹

ORBITAL INFORMATION

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(ASCII data file 182895.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.14832	2.378e-08	au
e	0.205879	4.757e-08
i	19.475	5.203e-06	deg
Ω	96.161	1.591e-05	deg
ω	345.153	2.038e-05	deg
M	41.219	1.386e-05	deg

Other useful info
Absolute Magnitude (H)	15.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5002	au
Aphelion	3.7965	au
Asc. node-Earth separation	1.53173	au
Desc. node-Earth separation	2.74738	au
Earth MOID	1.52108	au
Orbital period	2040.41	days
Date of orbit computation	apr 23 20:27

Correlation matrix
1.00000000	-0.15977399	-0.01220573	0.04106319	0.11584167	-0.51541992
-0.15977399	1.00000000	0.00460565	0.00546004	-0.15169795	0.25704011
-0.01220573	0.00460565	1.00000000	-0.16897359	0.13799454	-0.01268318
0.04106319	0.00546004	-0.16897359	1.00000000	-0.75016242	0.01727155
0.11584167	-0.15169795	0.13799454	-0.75016242	1.00000000	-0.61673779
-0.51541992	0.25704011	-0.01268318	0.01727155	-0.61673779	1.00000000

Covariance matrix
5.65321108E-16	-1.80698950E-16	-1.50984448E-15	1.55335210E-14	5.61206626E-14	-1.69855576E-13
-1.80698950E-16	2.26257986E-15	1.13976117E-15	4.13207067E-15	-1.47025294E-13	1.69462599E-13
-1.50984448E-15	1.13976117E-15	2.70670951E-11	-1.39865081E-11	1.46282744E-11	-9.14576067E-13
1.55335210E-14	4.13207067E-15	-1.39865081E-11	2.53127488E-10	-2.43184188E-10	3.80865762E-12
5.61206626E-14	-1.47025294E-13	1.46282744E-11	-2.43184188E-10	4.15165017E-10	-1.74173448E-10
-1.69855576E-13	1.69462599E-13	-9.14576067E-13	3.80865762E-12	-1.74173448E-10	1.92106485E-10