AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008XO55 ∴ Orbital info ∴ Epoch epochXXX

(400571) 2008XO55 ▹

ORBITAL INFORMATION

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(ASCII data file 400571.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.45788	1.662e-08	au
e	0.209522	4.031e-08
i	3.151	5.861e-06	deg
Ω	89.472	0.0001551	deg
ω	331.366	0.0001576	deg
M	8.411	2.896e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9429	au
Aphelion	2.9729	au
Asc. node-Earth separation	1.00169	au
Desc. node-Earth separation	1.86373	au
Earth MOID	0.95675	au
Orbital period	1407.47	days
Date of orbit computation	apr 23 21:15

Correlation matrix
1.00000000	-0.36000497	-0.01690257	-0.00472152	0.08734268	-0.63233447
-0.36000497	1.00000000	-0.00075401	-0.00576610	-0.01671523	0.18814207
-0.01690257	-0.00075401	1.00000000	0.54960613	-0.54152329	0.01399669
-0.00472152	-0.00576610	0.54960613	1.00000000	-0.98350872	0.00718426
0.08734268	-0.01671523	-0.54152329	-0.98350872	1.00000000	-0.18225456
-0.63233447	0.18814207	0.01399669	0.00718426	-0.18225456	1.00000000

Covariance matrix
2.76208820E-16	-2.41178599E-16	-1.64644044E-15	-1.21723629E-14	2.28826545E-13	-3.04376310E-13
-2.41178599E-16	1.62488640E-15	-1.78141345E-16	-3.60552029E-14	-1.06214808E-13	2.19655784E-13
-1.64644044E-15	-1.78141345E-16	3.43517814E-11	4.99690122E-10	-5.00325811E-10	2.37599373E-12
-1.21723629E-14	-3.60552029E-14	4.99690122E-10	2.40629643E-08	-2.40499353E-08	3.22776433E-11
2.28826545E-13	-1.06214808E-13	-5.00325811E-10	-2.40499353E-08	2.48497640E-08	-8.32117707E-10
-3.04376310E-13	2.19655784E-13	2.37599373E-12	3.22776433E-11	-8.32117707E-10	8.38861837E-10