AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007TW314 ∴ Orbital info ∴ Epoch epochXXX

(312141) 2007TW314 ▹

ORBITAL INFORMATION

◲

(ASCII data file 312141.eq0)

Keplerian elements at epoch
57448.7 MJD
	Value	1-σ variation	Units
a	2.35331	1.317e-08	au
e	0.135507	5.668e-08
i	0.541	5.996e-06	deg
Ω	269.692	0.0007568	deg
ω	189.861	0.0007579	deg
M	64.01	3.23e-05	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0344	au
Aphelion	2.6722	au
Asc. node-Earth separation	1.64963	au
Desc. node-Earth separation	1.05451	au
Earth MOID	1.05142	au
Orbital period	1318.61	days
Date of orbit computation	apr 23 20:55

Correlation matrix
1.00000000	0.24134432	-0.00824949	-0.00224421	0.01009009	-0.17616186
0.24134432	1.00000000	-0.00868582	0.01639098	-0.01498077	-0.05514535
-0.00824949	-0.00868582	1.00000000	0.06931885	-0.06919733	-0.00344591
-0.00224421	0.01639098	0.06931885	1.00000000	-0.99880599	0.00712316
0.01009009	-0.01498077	-0.06919733	-0.99880599	1.00000000	-0.05552345
-0.17616186	-0.05514535	-0.00344591	0.00712316	-0.05552345	1.00000000

Covariance matrix
1.73528919E-16	1.80185649E-16	-6.51643627E-16	-2.23734899E-14	1.00743018E-13	-7.49438634E-14
1.80185649E-16	3.21213919E-15	-2.95192579E-15	7.03048946E-13	-6.43525324E-13	-1.00935601E-13
-6.51643627E-16	-2.95192579E-15	3.59579218E-11	3.14580651E-10	-3.14500110E-10	-6.67328099E-13
-2.23734899E-14	7.03048946E-13	3.14580651E-10	5.72752179E-07	-5.72926240E-07	1.74098247E-10
1.00743018E-13	-6.43525324E-13	-3.14500110E-10	-5.72926240E-07	5.74471385E-07	-1.35909206E-09
-7.49438634E-14	-1.00935601E-13	-6.67328099E-13	1.74098247E-10	-1.35909206E-09	1.04298133E-09