AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UY12 ∴ Orbital info ∴ Epoch epochXXX

(310248) 2011UY12 ▹

ORBITAL INFORMATION

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(ASCII data file 310248.eq0)

Keplerian elements at epoch
57969.9 MJD
	Value	1-σ variation	Units
a	2.72607	2.697e-08	au
e	0.104962	9.635e-08
i	0.703	8.999e-06	deg
Ω	61.711	0.0005624	deg
ω	290.391	0.0005644	deg
M	138.862	3.818e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4399	au
Aphelion	3.0122	au
Asc. node-Earth separation	1.61449	au
Desc. node-Earth separation	1.78657	au
Earth MOID	1.43405	au
Orbital period	1644.01	days
Date of orbit computation	apr 23 20:55

Correlation matrix
1.00000000	0.50581340	0.00309737	-0.01157473	0.02058919	-0.16479706
0.50581340	1.00000000	0.00937609	-0.01455320	0.04653183	-0.52249734
0.00309737	0.00937609	1.00000000	-0.50253104	0.50237092	-0.02050115
-0.01157473	-0.01455320	-0.50253104	1.00000000	-0.99751952	0.01574261
0.02058919	0.04653183	0.50237092	-0.99751952	1.00000000	-0.08534508
-0.16479706	-0.52249734	-0.02050115	0.01574261	-0.08534508	1.00000000

Covariance matrix
7.27292473E-16	1.31436443E-15	7.51654367E-16	-1.75564941E-13	3.13369493E-13	-1.69698695E-13
1.31436443E-15	9.28414335E-15	8.12948445E-15	-7.88681286E-13	2.53036890E-12	-1.92233684E-12
7.51654367E-16	8.12948445E-15	8.09731174E-11	-2.54334667E-09	2.55127769E-09	-7.04406310E-12
-1.75564941E-13	-7.88681286E-13	-2.54334667E-09	3.16332981E-07	-3.16633198E-07	3.38083109E-10
3.13369493E-13	2.53036890E-12	2.55127769E-09	-3.16633198E-07	3.18511865E-07	-1.83914421E-09
-1.69698695E-13	-1.92233684E-12	-7.04406310E-12	3.38083109E-10	-1.83914421E-09	1.45797129E-09