AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001FY177 ∴ Orbital info ∴ Epoch epochXXX

(249822) 2001FY177 ▹

ORBITAL INFORMATION

◲

(ASCII data file 249822.eq0)

Keplerian elements at epoch
58013.2 MJD
	Value	1-σ variation	Units
a	2.44263	1.208e-08	au
e	0.143652	4.521e-08
i	2.92	5.748e-06	deg
Ω	149.868	7.969e-05	deg
ω	64.291	8.178e-05	deg
M	95.529	1.924e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0917	au
Aphelion	2.7935	au
Asc. node-Earth separation	1.26221	au
Desc. node-Earth separation	1.53975	au
Earth MOID	1.0865	au
Orbital period	1394.4	days
Date of orbit computation	apr 23 20:42

Correlation matrix
1.00000000	0.02248091	0.00490846	0.00202100	-0.00231340	-0.00606446
0.02248091	1.00000000	0.00159240	0.00572356	-0.10530250	0.45189454
0.00490846	0.00159240	1.00000000	0.16985545	-0.16507744	0.00047754
0.00202100	0.00572356	0.16985545	1.00000000	-0.97160203	-0.00777812
-0.00231340	-0.10530250	-0.16507744	-0.97160203	1.00000000	-0.22523758
-0.00606446	0.45189454	0.00047754	-0.00777812	-0.22523758	1.00000000

Covariance matrix
1.45976127E-16	1.22787453E-17	3.40893166E-16	1.94589659E-15	-2.28590056E-15	-1.40941413E-15
1.22787453E-17	2.04361090E-15	4.13792356E-16	2.06195356E-14	-3.89316492E-13	3.92954297E-13
3.40893166E-16	4.13792356E-16	3.30417970E-11	7.78080915E-11	-7.76040782E-11	5.28015392E-14
1.94589659E-15	2.06195356E-14	7.78080915E-11	6.35077770E-09	-6.33237857E-09	-1.19232245E-11
-2.28590056E-15	-3.89316492E-13	-7.76040782E-11	-6.33237857E-09	6.68851963E-09	-3.54333076E-10
-1.40941413E-15	3.92954297E-13	5.28015392E-14	-1.19232245E-11	-3.54333076E-10	3.70008495E-10