AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003MU9 ∴ Orbital info ∴ Epoch epochXXX

(331795) 2003MU9 ▹

ORBITAL INFORMATION

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(ASCII data file 331795.eq0)

Keplerian elements at epoch
58105.5 MJD
	Value	1-σ variation	Units
a	2.65298	2.029e-08	au
e	0.200643	4.338e-08
i	16.212	4.667e-06	deg
Ω	118.744	2.151e-05	deg
ω	186.553	2.629e-05	deg
M	88.015	1.541e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1207	au
Aphelion	3.1853	au
Asc. node-Earth separation	2.19599	au
Desc. node-Earth separation	1.1054	au
Earth MOID	1.10417	au
Orbital period	1578.34	days
Date of orbit computation	apr 23 21:00

Correlation matrix
1.00000000	0.44228908	-0.01032878	0.00238780	-0.00207780	0.01010446
0.44228908	1.00000000	-0.01727686	0.01021567	0.03274827	-0.05936135
-0.01032878	-0.01727686	1.00000000	-0.02772796	0.01924641	0.00776496
0.00238780	0.01021567	-0.02772796	1.00000000	-0.75979090	-0.04114671
-0.00207780	0.03274827	0.01924641	-0.75979090	1.00000000	-0.60202147
0.01010446	-0.05936135	0.00776496	-0.04114671	-0.60202147	1.00000000

Covariance matrix
4.11675583E-16	3.89270115E-16	-9.78126685E-16	1.04223681E-15	-1.10826535E-15	3.15944116E-15
3.89270115E-16	1.88163150E-15	-3.49784700E-15	9.53290149E-15	3.73436772E-14	-3.96817230E-14
-9.78126685E-16	-3.49784700E-15	2.17839821E-11	-2.78405340E-12	2.36145616E-12	5.58505478E-13
1.04223681E-15	9.53290149E-15	-2.78405340E-12	4.62788083E-10	-4.29681474E-10	-1.36409822E-11
-1.10826535E-15	3.73436772E-14	2.36145616E-12	-4.29681474E-10	6.91071386E-10	-2.43889402E-10
3.15944116E-15	-3.96817230E-14	5.58505478E-13	-1.36409822E-11	-2.43889402E-10	2.37486534E-10