AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008VU22 ∴ Orbital info ∴ Epoch epochXXX

(572991) 2008VU22 ▹

ORBITAL INFORMATION

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(ASCII data file 572991.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.23706	1.632e-08	au
e	0.122764	6.914e-08
i	3.987	6.6e-06	deg
Ω	100.148	0.0001082	deg
ω	307.774	0.0001162	deg
M	219.449	3.89e-05	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9624	au
Aphelion	2.5117	au
Asc. node-Earth separation	1.0664	au
Desc. node-Earth separation	1.3661	au
Earth MOID	0.97575	au
Orbital period	1222.12	days
Date of orbit computation	apr 23 21:50

Correlation matrix
1.00000000	-0.45854120	0.02698815	0.01414559	0.06725178	-0.43424115
-0.45854120	1.00000000	-0.01461639	-0.00672476	-0.01900139	0.21265035
0.02698815	-0.01461639	1.00000000	0.17846653	-0.16597099	-0.00206025
0.01414559	-0.00672476	0.17846653	1.00000000	-0.93910726	0.02626252
0.06725178	-0.01900139	-0.16597099	-0.93910726	1.00000000	-0.35730573
-0.43424115	0.21265035	-0.00206025	0.02626252	-0.35730573	1.00000000

Covariance matrix
2.66308270E-16	-5.17400297E-16	2.90666049E-15	2.49771787E-14	1.27512891E-13	-2.75685006E-13
-5.17400297E-16	4.78092544E-15	-6.66998618E-15	-5.03109669E-14	-1.52650872E-13	5.72020938E-13
2.90666049E-15	-6.66998618E-15	4.35569672E-11	1.27442863E-10	-1.27267922E-10	-5.28978478E-13
2.49771787E-14	-5.03109669E-14	1.27442863E-10	1.17073841E-08	-1.18060083E-08	1.10549357E-10
1.27512891E-13	-1.52650872E-13	-1.27267922E-10	-1.18060083E-08	1.34994447E-08	-1.61505669E-09
-2.75685006E-13	5.72020938E-13	-5.28978478E-13	1.10549357E-10	-1.61505669E-09	1.51349045E-09