AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007EF176 ∴ Orbital info ∴ Epoch epochXXX

(320121) 2007EF176 ▹

ORBITAL INFORMATION

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(ASCII data file 320121.eq0)

Keplerian elements at epoch
57795.8 MJD
	Value	1-σ variation	Units
a	3.10343	3.096e-08	au
e	0.139264	6.933e-08
i	6.301	7.268e-06	deg
Ω	214.235	6.432e-05	deg
ω	355.887	6.946e-05	deg
M	277.974	2.592e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6712	au
Aphelion	3.5356	au
Asc. node-Earth separation	1.66681	au
Desc. node-Earth separation	2.54166	au
Earth MOID	1.66663	au
Orbital period	1996.92	days
Date of orbit computation	apr 23 20:57

Correlation matrix
1.00000000	-0.00878384	0.01299818	0.01039439	0.05600424	-0.17926056
-0.00878384	1.00000000	-0.01140227	-0.00120026	-0.13244312	0.38696743
0.01299818	-0.01140227	1.00000000	-0.34019026	0.31755267	-0.01255514
0.01039439	-0.00120026	-0.34019026	1.00000000	-0.92133122	0.00007726
0.05600424	-0.13244312	0.31755267	-0.92133122	1.00000000	-0.38182475
-0.17926056	0.38696743	-0.01255514	0.00007726	-0.38182475	1.00000000

Covariance matrix
9.58511855E-16	-1.88545095E-17	2.92472618E-15	2.07003327E-14	1.20437023E-13	-1.43872590E-13
-1.88545095E-17	4.80689415E-15	-5.74549492E-15	-5.35289798E-15	-6.37825792E-13	6.95506614E-13
2.92472618E-15	-5.74549492E-15	5.28211393E-11	-1.59039686E-10	1.60309792E-10	-2.36548346E-12
2.07003327E-14	-5.35289798E-15	-1.59039686E-10	4.13770485E-09	-4.11657410E-09	1.28840847E-13
1.20437023E-13	-6.37825792E-13	1.60309792E-10	-4.11657410E-09	4.82481640E-09	-6.87541704E-10
-1.43872590E-13	6.95506614E-13	-2.36548346E-12	1.28840847E-13	-6.87541704E-10	6.72030755E-10