AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008YN54 ∴ Orbital info ∴ Epoch epochXXX

(309765) 2008YN54 ▹

ORBITAL INFORMATION

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(ASCII data file 309765.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.29976	1.132e-08	au
e	0.055675	5.745e-08
i	7.456	4.635e-06	deg
Ω	91.714	4.456e-05	deg
ω	101.997	6.055e-05	deg
M	67.024	4.094e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1717	au
Aphelion	2.4278	au
Asc. node-Earth separation	1.33663	au
Desc. node-Earth separation	1.24993	au
Earth MOID	1.1836	au
Orbital period	1273.86	days
Date of orbit computation	apr 23 20:55

Correlation matrix
1.00000000	0.05263835	0.00296048	-0.00398441	0.05171296	-0.18507874
0.05263835	1.00000000	-0.00591701	-0.00860984	0.09132711	-0.13076477
0.00296048	-0.00591701	1.00000000	-0.23152001	0.16605894	0.00579264
-0.00398441	-0.00860984	-0.23152001	1.00000000	-0.73467659	0.00781349
0.05171296	0.09132711	0.16605894	-0.73467659	1.00000000	-0.67699559
-0.18507874	-0.13076477	0.00579264	0.00781349	-0.67699559	1.00000000

Covariance matrix
1.28205125E-16	3.42387438E-17	1.55384639E-16	-2.01042000E-15	3.54549900E-14	-8.57909555E-14
3.42387438E-17	3.30008948E-15	-1.57564556E-15	-2.20408096E-14	3.17678525E-13	-3.07528864E-13
1.55384639E-16	-1.57564556E-15	2.14875623E-11	-4.78246643E-11	4.66102178E-11	1.09926517E-12
-2.01042000E-15	-2.20408096E-14	-4.78246643E-11	1.98581894E-09	-1.98240013E-09	1.42543346E-11
3.54549900E-14	3.17678525E-13	4.66102178E-11	-1.98240013E-09	3.66649065E-09	-1.67819881E-09
-8.57909555E-14	-3.07528864E-13	1.09926517E-12	1.42543346E-11	-1.67819881E-09	1.67596352E-09