AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012EF19 ∴ Orbital info ∴ Epoch epochXXX

(541951) 2012EF19 ▹

ORBITAL INFORMATION

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(ASCII data file 541951.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.85158	6.774e-08	au
e	0.077094	1.156e-07
i	11.234	1.159e-05	deg
Ω	326.741	5.421e-05	deg
ω	302.486	9.981e-05	deg
M	103.022	9.445e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6317	au
Aphelion	3.0714	au
Asc. node-Earth separation	1.71039	au
Desc. node-Earth separation	1.96957	au
Earth MOID	1.63504	au
Orbital period	1758.85	days
Date of orbit computation	apr 23 21:45

Correlation matrix
1.00000000	0.51082946	-0.01054250	-0.00370090	0.33179673	-0.56205304
0.51082946	1.00000000	0.00827662	-0.02295733	0.27926477	-0.40657153
-0.01054250	0.00827662	1.00000000	-0.01460556	-0.00972257	0.01789658
-0.00370090	-0.02295733	-0.01460556	1.00000000	-0.54362566	0.01672026
0.33179673	0.27926477	-0.00972257	-0.54362566	1.00000000	-0.82895010
-0.56205304	-0.40657153	0.01789658	0.01672026	-0.82895010	1.00000000

Covariance matrix
4.58865275E-15	3.99892271E-15	-8.27682034E-15	-1.35913077E-14	2.24330186E-12	-3.59606846E-12
3.99892271E-15	1.33551555E-14	1.10854910E-14	-1.43832330E-13	3.22116991E-12	-4.43781808E-12
-8.27682034E-15	1.10854910E-14	1.34324380E-10	-9.17711846E-12	-1.12468699E-11	1.95909540E-11
-1.35913077E-14	-1.43832330E-13	-9.17711846E-12	2.93914806E-09	-2.94160051E-09	8.56173545E-11
2.24330186E-12	3.22116991E-12	-1.12468699E-11	-2.94160051E-09	9.96198830E-09	-7.81464864E-09
-3.59606846E-12	-4.43781808E-12	1.95909540E-11	8.56173545E-11	-7.81464864E-09	8.92105284E-09