AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009DD75 ∴ Orbital info ∴ Epoch epochXXX

(356070) 2009DD75 ▹

ORBITAL INFORMATION

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(ASCII data file 356070.eq0)

Keplerian elements at epoch
57917.2 MJD
	Value	1-σ variation	Units
a	2.56556	2.094e-08	au
e	0.111479	1.039e-07
i	8.076	9.28e-06	deg
Ω	156.197	3.445e-05	deg
ω	340.748	5.303e-05	deg
M	35.626	3.458e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2796	au
Aphelion	2.8516	au
Asc. node-Earth separation	1.30359	au
Desc. node-Earth separation	1.82216	au
Earth MOID	1.29562	au
Orbital period	1500.97	days
Date of orbit computation	apr 23 21:05

Correlation matrix
1.00000000	-0.42023382	0.01344016	0.01096259	-0.15838166	0.18107206
-0.42023382	1.00000000	-0.01017051	-0.03097766	0.50815779	-0.63965177
0.01344016	-0.01017051	1.00000000	0.07829064	-0.04812644	-0.00290067
0.01096259	-0.03097766	0.07829064	1.00000000	-0.66248209	0.02477270
-0.15838166	0.50815779	-0.04812644	-0.66248209	1.00000000	-0.76026111
0.18107206	-0.63965177	-0.00290067	0.02477270	-0.76026111	1.00000000

Covariance matrix
4.38423736E-16	-9.14302223E-16	2.61151186E-15	7.90679488E-15	-1.75849586E-13	1.31103943E-13
-9.14302223E-16	1.07970096E-14	-9.80697890E-15	-1.10876807E-13	2.79988225E-12	-2.29833125E-12
2.61151186E-15	-9.80697890E-15	8.61155020E-11	2.50259655E-11	-2.36817542E-11	-9.30798891E-13
7.90679488E-15	-1.10876807E-13	2.50259655E-11	1.18653532E-09	-1.21005168E-09	2.95074025E-11
-1.75849586E-13	2.79988225E-12	-2.36817542E-11	-1.21005168E-09	2.81176408E-09	-1.39402155E-09
1.31103943E-13	-2.29833125E-12	-9.30798891E-13	2.95074025E-11	-1.39402155E-09	1.19573390E-09