AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2016EU221 ∴ Orbital info ∴ Epoch epochXXX

2016EU221 ▹

ORBITAL INFORMATION

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(ASCII data file 2016EU221.eq0)

Keplerian elements at epoch
58000.6 MJD
	Value	1-σ variation	Units
a	2.99845	5.635e-08	au
e	0.032431	1.098e-07
i	10.599	1.693e-05	deg
Ω	147.086	7.721e-05	deg
ω	155.248	0.0003159	deg
M	353.706	0.0003094	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9012	au
Aphelion	3.0957	au
Asc. node-Earth separation	2.09992	au
Desc. node-Earth separation	1.89779	au
Earth MOID	1.88953	au
Orbital period	1896.46	days
Date of orbit computation	apr 24 02:15

Correlation matrix
1.00000000	0.17607831	0.00526581	0.00767021	0.09425550	-0.09938818
0.17607831	1.00000000	0.01781120	0.01137652	0.58970374	-0.60559042
0.00526581	0.01781120	1.00000000	0.69540667	-0.15007001	-0.01744914
0.00767021	0.01137652	0.69540667	1.00000000	-0.23077146	-0.01011376
0.09425550	0.58970374	-0.15007001	-0.23077146	1.00000000	-0.97026802
-0.09938818	-0.60559042	-0.01744914	-0.01011376	-0.97026802	1.00000000

Covariance matrix
3.17560884E-15	1.08986544E-15	5.02332965E-15	3.33745266E-14	1.67804778E-12	-1.73308721E-12
1.08986544E-15	1.20644356E-14	3.31176785E-14	9.64844897E-14	2.04631043E-11	-2.05828108E-11
5.02332965E-15	3.31176785E-14	2.86567052E-10	9.08963502E-10	-8.02585243E-10	-9.14027738E-11
3.33745266E-14	9.64844897E-14	9.08963502E-10	5.96195821E-09	-5.62938165E-09	-2.41645705E-10
1.67804778E-12	2.04631043E-11	-8.02585243E-10	-5.62938165E-09	9.98086701E-08	-9.48523361E-08
-1.73308721E-12	-2.05828108E-11	-9.14027738E-11	-2.41645705E-10	-9.48523361E-08	9.57512289E-08