AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008DH61 ∴ Orbital info ∴ Epoch epochXXX

(309656) 2008DH61 ▹

ORBITAL INFORMATION

◲

(ASCII data file 309656.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.96485	2.584e-08	au
e	0.057386	5.972e-08
i	2.971	6.049e-06	deg
Ω	109.55	0.0001184	deg
ω	106.151	0.0001304	deg
M	6.61	5.603e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7947	au
Aphelion	3.135	au
Asc. node-Earth separation	2.02044	au
Desc. node-Earth separation	1.89193	au
Earth MOID	1.78936	au
Orbital period	1864.67	days
Date of orbit computation	apr 23 20:55

Correlation matrix
1.00000000	0.19664170	0.00882432	-0.00508482	0.09038861	-0.31703512
0.19664170	1.00000000	-0.00490612	0.00111502	-0.00613251	-0.02982228
0.00882432	-0.00490612	1.00000000	-0.00662683	0.00827940	-0.00455183
-0.00508482	0.00111502	-0.00662683	1.00000000	-0.90626020	-0.00094085
0.09038861	-0.00613251	0.00827940	-0.90626020	1.00000000	-0.41747522
-0.31703512	-0.02982228	-0.00455183	-0.00094085	-0.41747522	1.00000000

Covariance matrix
6.67947673E-16	3.03504088E-16	1.37947806E-15	-1.55653757E-14	3.04728908E-13	-4.59064658E-13
3.03504088E-16	3.56644383E-15	-1.77222145E-15	7.88698702E-15	-4.77732538E-14	-9.97823794E-14
1.37947806E-15	-1.77222145E-15	3.65868187E-11	-4.74767138E-12	6.53265842E-12	-1.54256391E-12
-1.55653757E-14	7.88698702E-15	-4.74767138E-12	1.40289412E-08	-1.40021294E-08	-6.24352491E-12
3.04728908E-13	-4.77732538E-14	6.53265842E-12	-1.40021294E-08	1.70159996E-08	-3.05108773E-09
-4.59064658E-13	-9.97823794E-14	-1.54256391E-12	-6.24352491E-12	-3.05108773E-09	3.13899424E-09