AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UM44 ∴ Orbital info ∴ Epoch epochXXX

(649898) 2011UM44 ▹

ORBITAL INFORMATION

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(ASCII data file 649898.eq0)

Keplerian elements at epoch
58237.7 MJD
	Value	1-σ variation	Units
a	2.37785	1.225e-08	au
e	0.138955	1.365e-07
i	6.421	1.432e-05	deg
Ω	16.018	5.515e-05	deg
ω	23.281	6.903e-05	deg
M	272.651	3.477e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0474	au
Aphelion	2.7083	au
Asc. node-Earth separation	1.07084	au
Desc. node-Earth separation	1.67259	au
Earth MOID	1.0575	au
Orbital period	1339.29	days
Date of orbit computation	apr 23 22:05

Correlation matrix
1.00000000	-0.06575597	-0.00412106	-0.01303378	-0.01379285	0.04144969
-0.06575597	1.00000000	-0.00381962	0.02782563	-0.31550959	0.50474989
-0.00412106	-0.00381962	1.00000000	0.18959037	-0.12553969	-0.03829007
-0.01303378	0.02782563	0.18959037	1.00000000	-0.79070526	0.00087028
-0.01379285	-0.31550959	-0.12553969	-0.79070526	1.00000000	-0.60690530
0.04144969	0.50474989	-0.03829007	0.00087028	-0.60690530	1.00000000

Covariance matrix
1.50128596E-16	-1.09960919E-16	-7.23290580E-16	-8.80759274E-15	-1.16661907E-14	1.76608990E-14
-1.09960919E-16	1.86270029E-14	-7.46730511E-15	2.09445787E-13	-2.97253721E-12	2.39556288E-12
-7.23290580E-16	-7.46730511E-15	2.05184403E-10	1.49776488E-10	-1.24135630E-10	-1.90729650E-11
-8.80759274E-15	2.09445787E-13	1.49776488E-10	3.04165796E-09	-3.01032270E-09	1.66906965E-12
-1.16661907E-14	-2.97253721E-12	-1.24135630E-10	-3.01032270E-09	4.76525866E-09	-1.45688079E-09
1.76608990E-14	2.39556288E-12	-1.90729650E-11	1.66906965E-12	-1.45688079E-09	1.20926002E-09