AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002FW2 ∴ Orbital info ∴ Epoch epochXXX

(111893) 2002FW2 ▹

ORBITAL INFORMATION

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(ASCII data file 111893.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.27199	7.952e-09	au
e	0.068962	4.213e-08
i	5.985	5.283e-06	deg
Ω	23.182	4.055e-05	deg
ω	208.813	5.988e-05	deg
M	119.28	4.646e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1153	au
Aphelion	2.4287	au
Asc. node-Earth separation	1.41053	au
Desc. node-Earth separation	1.12964	au
Earth MOID	1.10723	au
Orbital period	1250.86	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	0.15239267	-0.00373024	-0.01581566	0.17490297	-0.32159811
0.15239267	1.00000000	-0.00196458	-0.00347781	-0.30672279	0.39682744
-0.00373024	-0.00196458	1.00000000	-0.33138960	0.22237266	0.00243515
-0.01581566	-0.00347781	-0.33138960	1.00000000	-0.67328211	0.00252704
0.17490297	-0.30672279	0.22237266	-0.67328211	1.00000000	-0.73511391
-0.32159811	0.39682744	0.00243515	0.00252704	-0.73511391	1.00000000

Covariance matrix
6.32367350E-17	5.10502352E-17	-1.56697881E-16	-5.10042628E-15	8.32811841E-14	-1.18825466E-13
5.10502352E-17	1.77458945E-15	-4.37178787E-16	-5.94140501E-15	-7.73677511E-13	7.76715474E-13
-1.56697881E-16	-4.37178787E-16	2.79050518E-11	-7.09928666E-11	7.03376402E-11	5.97692344E-13
-5.10042628E-15	-5.94140501E-15	-7.09928666E-11	1.64463244E-09	-1.63491991E-09	4.76165598E-12
8.32811841E-14	-7.73677511E-13	7.03376402E-11	-1.63491991E-09	3.58533681E-09	-2.04517720E-09
-1.18825466E-13	7.76715474E-13	5.97692344E-13	4.76165598E-12	-2.04517720E-09	2.15885084E-09