AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013EM121 ∴ Orbital info ∴ Epoch epochXXX

(398996) 2013EM121 ▹

ORBITAL INFORMATION

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(ASCII data file 398996.eq0)

Keplerian elements at epoch
58392.0 MJD
	Value	1-σ variation	Units
a	3.02924	3.038e-08	au
e	0.132942	7.002e-08
i	10.795	6.9e-06	deg
Ω	189.081	2.626e-05	deg
ω	163.936	3.398e-05	deg
M	212.395	1.873e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6265	au
Aphelion	3.432	au
Asc. node-Earth separation	2.41347	au
Desc. node-Earth separation	1.63776	au
Earth MOID	1.62337	au
Orbital period	1925.75	days
Date of orbit computation	apr 23 21:14

Correlation matrix
1.00000000	-0.22931197	0.02003057	-0.00169549	0.00612997	-0.02758376
-0.22931197	1.00000000	-0.02798467	-0.00766764	0.04752620	0.00822476
0.02003057	-0.02798467	1.00000000	-0.34921481	0.27123129	-0.01250789
-0.00169549	-0.00766764	-0.34921481	1.00000000	-0.76076068	0.00253865
0.00612997	0.04752620	0.27123129	-0.76076068	1.00000000	-0.63893457
-0.02758376	0.00822476	-0.01250789	0.00253865	-0.63893457	1.00000000

Covariance matrix
9.22642329E-16	-4.87684591E-16	4.19814274E-15	-1.35219104E-15	6.32780886E-15	-1.56904877E-14
-4.87684591E-16	4.90220240E-15	-1.35195724E-14	-1.40956342E-14	1.13085605E-13	1.07841361E-14
4.19814274E-15	-1.35195724E-14	4.76095696E-11	-6.32655011E-11	6.36012301E-11	-1.61620889E-12
-1.35219104E-15	-1.40956342E-14	-6.32655011E-11	6.89373129E-10	-6.78818750E-10	1.24823608E-12
6.32780886E-15	1.13085605E-13	6.36012301E-11	-6.78818750E-10	1.15493405E-09	-4.06631802E-10
-1.56904877E-14	1.07841361E-14	-1.61620889E-12	1.24823608E-12	-4.06631802E-10	3.50697546E-10