AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011EL74 ∴ Orbital info ∴ Epoch epochXXX

(343726) 2011EL74 ▹

ORBITAL INFORMATION

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(ASCII data file 343726.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.23706	1.323e-08	au
e	0.116133	5.13e-08
i	4.072	6.737e-06	deg
Ω	235.685	9.549e-05	deg
ω	18.022	0.0001023	deg
M	269.456	3.798e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9773	au
Aphelion	2.4969	au
Asc. node-Earth separation	0.97605	au
Desc. node-Earth separation	1.49324	au
Earth MOID	0.9631	au
Orbital period	1222.13	days
Date of orbit computation	apr 23 21:02

Correlation matrix
1.00000000	-0.22115221	0.00304333	0.00301596	0.05636872	-0.30862682
-0.22115221	1.00000000	-0.00140612	-0.00455637	-0.17565219	0.51786580
0.00304333	-0.00140612	1.00000000	-0.52469297	0.48792018	0.00116571
0.00301596	-0.00455637	-0.52469297	1.00000000	-0.92998050	-0.00475365
0.05636872	-0.17565219	0.48792018	-0.92998050	1.00000000	-0.35664348
-0.30862682	0.51786580	0.00116571	-0.00475365	-0.35664348	1.00000000

Covariance matrix
1.74916431E-16	-1.50045561E-16	2.71171482E-16	3.80873843E-15	7.62372809E-14	-1.55024934E-13
-1.50045561E-16	2.63168031E-15	-4.85979997E-16	-2.23190396E-14	-9.21476083E-13	1.00898890E-12
2.71171482E-16	-4.85979997E-16	4.53897765E-11	-3.37539175E-10	3.36156679E-10	2.98277843E-13
3.80873843E-15	-2.23190396E-14	-3.37539175E-10	9.11758516E-09	-9.08087505E-09	-1.72393086E-11
7.62372809E-14	-9.21476083E-13	3.36156679E-10	-9.08087505E-09	1.04575004E-08	-1.38516281E-09
-1.55024934E-13	1.00898890E-12	2.98277843E-13	-1.72393086E-11	-1.38516281E-09	1.44246465E-09