AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000DD16 ∴ Orbital info ∴ Epoch epochXXX

(53641) 2000DD16 ▹

ORBITAL INFORMATION

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(ASCII data file 53641.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.2502	5.456e-09	au
e	0.117849	2.585e-08
i	4.64	3.273e-06	deg
Ω	52.044	4.263e-05	deg
ω	218.061	4.588e-05	deg
M	328.601	1.741e-05	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.985	au
Aphelion	2.5154	au
Asc. node-Earth separation	1.45722	au
Desc. node-Earth separation	1.02018	au
Earth MOID	0.97128	au
Orbital period	1232.9	days
Date of orbit computation	apr 23 19:57

Correlation matrix
1.00000000	0.07194963	-0.00470406	0.00151166	0.00754299	-0.21818999
0.07194963	1.00000000	-0.00492876	-0.00368338	0.01236446	-0.04077929
-0.00470406	-0.00492876	1.00000000	-0.25836230	0.23958265	0.00152455
0.00151166	-0.00368338	-0.25836230	1.00000000	-0.92724120	0.00435940
0.00754299	0.01236446	0.23958265	-0.92724120	1.00000000	-0.36766758
-0.21818999	-0.04077929	0.00152455	0.00435940	-0.36766758	1.00000000

Covariance matrix
2.97666213E-17	1.01479235E-17	-8.40036537E-17	3.51624878E-16	1.88812415E-15	-2.07284687E-14
1.01479235E-17	6.68294243E-16	-4.17044583E-16	-4.05968124E-15	1.46649787E-14	-1.83565539E-14
-8.40036537E-17	-4.17044583E-16	1.07132653E-11	-3.60538372E-11	3.59781367E-11	8.68898567E-14
3.51624878E-16	-4.05968124E-15	-3.60538372E-11	1.81770262E-09	-1.81374613E-09	3.23635186E-12
1.88812415E-15	1.46649787E-14	3.59781367E-11	-1.81374613E-09	2.10496427E-09	-2.93727992E-10
-2.07284687E-14	-1.83565539E-14	8.68898567E-14	3.23635186E-12	-2.93727992E-10	3.03204237E-10