AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008YD49 ∴ Orbital info ∴ Epoch epochXXX

(243385) 2008YD49 ▹

ORBITAL INFORMATION

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(ASCII data file 243385.eq0)

Keplerian elements at epoch
58132.4 MJD
	Value	1-σ variation	Units
a	3.13273	3.064e-08	au
e	0.106747	4.457e-08
i	5.874	5.35e-06	deg
Ω	96.007	6.601e-05	deg
ω	164.548	7.58e-05	deg
M	99.64	3.676e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7983	au
Aphelion	3.4671	au
Asc. node-Earth separation	2.46884	au
Desc. node-Earth separation	1.79003	au
Earth MOID	1.78185	au
Orbital period	2025.27	days
Date of orbit computation	apr 23 20:41

Correlation matrix
1.00000000	0.07685880	-0.01613351	-0.01793699	-0.18215339	0.39910830
0.07685880	1.00000000	0.00064075	0.00317748	0.06896765	-0.12147482
-0.01613351	0.00064075	1.00000000	0.28286213	-0.23572706	-0.01737867
-0.01793699	0.00317748	0.28286213	1.00000000	-0.86092306	-0.01070772
-0.18215339	0.06896765	-0.23572706	-0.86092306	1.00000000	-0.49649382
0.39910830	-0.12147482	-0.01737867	-0.01070772	-0.49649382	1.00000000

Covariance matrix
9.38751572E-16	1.04951066E-16	-2.64466034E-15	-3.62798563E-14	-4.23025238E-13	4.49494513E-13
1.04951066E-16	1.98625867E-15	1.52782422E-16	9.34849577E-15	2.32979108E-13	-1.99004301E-13
-2.64466034E-15	1.52782422E-16	2.86240658E-11	9.99036244E-11	-9.55935897E-11	-3.41775132E-12
-3.62798563E-14	9.34849577E-15	9.99036244E-11	4.35794294E-09	-4.30783228E-09	-2.59834154E-11
-4.23025238E-13	2.32979108E-13	-9.55935897E-11	-4.30783228E-09	5.74522904E-09	-1.38333007E-09
4.49494513E-13	-1.99004301E-13	-3.41775132E-12	-2.59834154E-11	-1.38333007E-09	1.35119052E-09