AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007FW2 ∴ Orbital info ∴ Epoch epochXXX

(441031) 2007FW2 ▹

ORBITAL INFORMATION

◲

(ASCII data file 441031.eq0)

Keplerian elements at epoch
58042.7 MJD
	Value	1-σ variation	Units
a	2.38381	1.527e-08	au
e	0.197329	6.34e-08
i	12.214	6.777e-06	deg
Ω	94.72	2.967e-05	deg
ω	107.767	3.771e-05	deg
M	300.505	1.906e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9134	au
Aphelion	2.8542	au
Asc. node-Earth separation	1.45378	au
Desc. node-Earth separation	1.14352	au
Earth MOID	0.94803	au
Orbital period	1344.33	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	0.51962724	-0.03987571	-0.01367766	-0.07657724	0.13593866
0.51962724	1.00000000	-0.08359222	-0.00999711	-0.08917588	0.13741572
-0.03987571	-0.08359222	1.00000000	0.02267754	0.00422003	-0.02840013
-0.01367766	-0.00999711	0.02267754	1.00000000	-0.76958506	0.00288676
-0.07657724	-0.08917588	0.00422003	-0.76958506	1.00000000	-0.62780538
0.13593866	0.13741572	-0.02840013	0.00288676	-0.62780538	1.00000000

Covariance matrix
2.33263297E-16	5.03188972E-16	-4.12737721E-15	-6.19892553E-15	-4.40989878E-14	3.95760209E-14
5.03188972E-16	4.02005510E-15	-3.59190140E-14	-1.88092608E-14	-2.13191105E-13	1.66080385E-13
-4.12737721E-15	-3.59190140E-14	4.59288026E-11	4.56057661E-12	1.07836036E-12	-3.66884077E-12
-6.19892553E-15	-1.88092608E-14	4.56057661E-12	8.80567289E-10	-8.61080186E-10	1.63289435E-12
-4.40989878E-14	-2.13191105E-13	1.07836036E-12	-8.61080186E-10	1.42171121E-09	-4.51228643E-10
3.95760209E-14	1.66080385E-13	-3.66884077E-12	1.63289435E-12	-4.51228643E-10	3.63355602E-10