AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008UA255 ∴ Orbital info ∴ Epoch epochXXX

(330797) 2008UA255 ▹

ORBITAL INFORMATION

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(ASCII data file 330797.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.19921	4.095e-08	au
e	0.126424	5.131e-08
i	15.133	6.853e-06	deg
Ω	71.11	2.231e-05	deg
ω	253.77	3.763e-05	deg
M	300.358	3.445e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7948	au
Aphelion	3.6037	au
Asc. node-Earth separation	2.2783	au
Desc. node-Earth separation	2.02653	au
Earth MOID	1.82921	au
Orbital period	2090.08	days
Date of orbit computation	apr 23 20:59

Correlation matrix
1.00000000	-0.00617306	-0.01240126	-0.00480191	0.20057673	-0.44340628
-0.00617306	1.00000000	0.00545406	-0.00595968	0.03642798	-0.04757989
-0.01240126	0.00545406	1.00000000	-0.09854489	0.06432686	-0.00408016
-0.00480191	-0.00595968	-0.09854489	1.00000000	-0.57235145	0.00327189
0.20057673	0.03642798	0.06432686	-0.57235145	1.00000000	-0.79477051
-0.44340628	-0.04757989	-0.00408016	0.00327189	-0.79477051	1.00000000

Covariance matrix
1.67727828E-15	-1.29713665E-17	-3.48039776E-15	-4.38794110E-15	3.09082724E-13	-6.25589342E-13
-1.29713665E-17	2.63247932E-15	1.91762203E-15	-6.82259876E-15	7.03249057E-14	-8.40990057E-14
-3.48039776E-15	1.91762203E-15	4.69592453E-11	-1.50674196E-11	1.65861105E-11	-9.63213766E-13
-4.38794110E-15	-6.82259876E-15	-1.50674196E-11	4.97838435E-10	-4.80505797E-10	2.51493993E-12
3.09082724E-13	7.03249057E-14	1.65861105E-11	-4.80505797E-10	1.41573923E-09	-1.03019235E-09
-6.25589342E-13	-8.40990057E-14	-9.63213766E-13	2.51493993E-12	-1.03019235E-09	1.18677908E-09