AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005YO217 ∴ Orbital info ∴ Epoch epochXXX

(229556) 2005YO217 ▹

ORBITAL INFORMATION

◲

(ASCII data file 229556.eq0)

Keplerian elements at epoch
58171.8 MJD
	Value	1-σ variation	Units
a	2.72989	2.201e-08	au
e	0.10503	5.023e-08
i	9.448	4.956e-06	deg
Ω	103.57	3.303e-05	deg
ω	309.597	4.228e-05	deg
M	302.647	2.569e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4432	au
Aphelion	3.0166	au
Asc. node-Earth separation	1.54671	au
Desc. node-Earth separation	1.87707	au
Earth MOID	1.46676	au
Orbital period	1647.47	days
Date of orbit computation	apr 23 20:38

Correlation matrix
1.00000000	-0.40256281	0.01593832	0.00049538	0.08057015	-0.11854210
-0.40256281	1.00000000	-0.00764218	-0.00348158	-0.11871243	0.16954356
0.01593832	-0.00764218	1.00000000	0.02372557	-0.01641217	-0.00070889
0.00049538	-0.00348158	0.02372557	1.00000000	-0.77602510	0.00966487
0.08057015	-0.11871243	-0.01641217	-0.77602510	1.00000000	-0.63158596
-0.11854210	0.16954356	-0.00070889	0.00966487	-0.63158596	1.00000000

Covariance matrix
4.84320435E-16	-4.45043782E-16	1.73842453E-15	3.60114389E-16	7.49729373E-14	-6.70215693E-14
-4.45043782E-16	2.52351201E-15	-1.90268349E-15	-5.77717844E-15	-2.52152251E-13	2.18806168E-13
1.73842453E-15	-1.90268349E-15	2.45636940E-11	3.88418998E-12	-3.43935280E-12	-9.02614452E-14
3.60114389E-16	-5.77717844E-15	3.88418998E-12	1.09112399E-09	-1.08386897E-09	8.20178875E-12
7.49729373E-14	-2.52152251E-13	-3.43935280E-12	-1.08386897E-09	1.78783700E-09	-6.86075651E-10
-6.70215693E-14	2.18806168E-13	-9.02614452E-14	8.20178875E-12	-6.86075651E-10	6.60010976E-10