AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001UO90 ∴ Orbital info ∴ Epoch epochXXX

(508832) 2001UO90 ▹

ORBITAL INFORMATION

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(ASCII data file 508832.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.45831	1.409e-08	au
e	0.225154	1.037e-07
i	6.195	5.632e-06	deg
Ω	51.939	8.89e-05	deg
ω	290.763	9.108e-05	deg
M	330.618	1.483e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9048	au
Aphelion	3.0118	au
Asc. node-Earth separation	1.1724	au
Desc. node-Earth separation	1.526	au
Earth MOID	0.90785	au
Orbital period	1407.84	days
Date of orbit computation	apr 23 21:38

Correlation matrix
1.00000000	-0.54901130	0.06652918	-0.00690045	-0.02489225	-0.17980474
-0.54901130	1.00000000	-0.11370903	-0.00070980	-0.01874430	0.27272348
0.06652918	-0.11370903	1.00000000	-0.34908088	0.34365532	-0.04126307
-0.00690045	-0.00070980	-0.34908088	1.00000000	-0.97192841	0.00753606
-0.02489225	-0.01874430	0.34365532	-0.97192841	1.00000000	-0.22541272
-0.17980474	0.27272348	-0.04126307	0.00753606	-0.22541272	1.00000000

Covariance matrix
1.98485033E-16	-8.01764309E-16	5.27849632E-15	-8.64304711E-15	-3.19408052E-14	-3.75720243E-14
-8.01764309E-16	1.07449179E-14	-6.63789998E-14	-6.54130607E-15	-1.76965454E-13	4.19298846E-13
5.27849632E-15	-6.63789998E-14	3.17152694E-11	-1.74777652E-10	1.76268642E-10	-3.44663537E-12
-8.64304711E-15	-6.54130607E-15	-1.74777652E-10	7.90407900E-09	-7.87005366E-09	9.93733101E-12
-3.19408052E-14	-1.76965454E-13	1.76268642E-10	-7.87005366E-09	8.29536613E-09	-3.04505949E-10
-3.75720243E-14	4.19298846E-13	-3.44663537E-12	9.93733101E-12	-3.04505949E-10	2.19988093E-10