AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008UU281 ∴ Orbital info ∴ Epoch epochXXX

(476833) 2008UU281 ▹

ORBITAL INFORMATION

◲

(ASCII data file 476833.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.57079	3.628e-08	au
e	0.089583	1.09e-07
i	15.615	1.142e-05	deg
Ω	57.813	3.191e-05	deg
ω	176.599	8.671e-05	deg
M	91.311	9.087e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3405	au
Aphelion	2.8011	au
Asc. node-Earth separation	1.8133	au
Desc. node-Earth separation	1.32908	au
Earth MOID	1.32903	au
Orbital period	1505.56	days
Date of orbit computation	apr 23 21:31

Correlation matrix
1.00000000	-0.14108850	0.00766548	-0.03193568	0.03030287	-0.14997549
-0.14108850	1.00000000	0.00531029	0.04565203	-0.28007621	0.31051839
0.00766548	0.00531029	1.00000000	-0.12147490	0.08633526	-0.04392113
-0.03193568	0.04565203	-0.12147490	1.00000000	-0.35881178	0.01222747
0.03030287	-0.28007621	0.08633526	-0.35881178	1.00000000	-0.92620761
-0.14997549	0.31051839	-0.04392113	0.01222747	-0.92620761	1.00000000

Covariance matrix
1.31652905E-15	-5.57899415E-16	3.17752262E-15	-3.69770387E-14	9.53367212E-14	-4.94501599E-13
-5.57899415E-16	1.18767637E-14	6.61152303E-15	1.58763239E-13	-2.64658881E-12	3.07516604E-12
3.17752262E-15	6.61152303E-15	1.30517436E-10	-4.42855039E-11	8.55231426E-11	-4.55973849E-11
-3.69770387E-14	1.58763239E-13	-4.42855039E-11	1.01831369E-09	-9.92815808E-10	3.54576123E-11
9.53367212E-14	-2.64658881E-12	8.55231426E-11	-9.92815808E-10	7.51834756E-09	-7.29796422E-09
-4.94501599E-13	3.07516604E-12	-4.55973849E-11	3.54576123E-11	-7.29796422E-09	8.25780021E-09