NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2001FY ∴ Orbital info ∴ Epoch 56897 MJD

(139056) 2001FY ▹

ORBITAL INFORMATION

◲

(ASCII data file 139056.eq0)

Keplerian elements
(Epoch 56897.9 MJD)
	Value	1-σ variation	Units
a	1.88608	3.392e-09	au
e	0.327156	3.835e-08
i	4.733	4.52e-06	deg
Ω	111.266	5.699e-05	deg
ω	110.418	5.858e-05	deg
M	50.891	1e-05	deg

Other useful info
Absolute Magnitude (H)	19.0	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.269	au
Aphelion distance	2.5031	au
Asc. node-Earth separation	0.91719	au
Desc. node-Earth separation	0.49452	au
Earth MOID	0.27338	au
Orbital period	946.101	days
Date of orbit computation	feb 26 10:20

Covariance matrix
1.15073957E-17	2.53478154E-17	-3.69864572E-16	-4.87171823E-15	3.51298094E-14	-2.69777633E-14
2.53478154E-17	1.47096960E-15	-2.16846120E-14	-9.93868034E-14	1.56315078E-13	-4.49788091E-14
-3.69864572E-16	-2.16846120E-14	2.04324682E-11	4.25731353E-11	-4.26210931E-11	3.81921211E-13
-4.87171823E-15	-9.93868034E-14	4.25731353E-11	3.24780819E-09	-3.25249775E-09	1.16711684E-11
3.51298094E-14	1.56315078E-13	-4.26210931E-11	-3.25249775E-09	3.43205924E-09	-1.38182940E-10
-2.69777633E-14	-4.49788091E-14	3.81921211E-13	1.16711684E-11	-1.38182940E-10	1.00081603E-10

Correlation matrix
1.00000000	0.19482746	-0.02412092	-0.02519988	0.17677054	-0.79495087
0.19482746	1.00000000	-0.12508044	-0.04547070	0.06956994	-0.11722736
-0.02412092	-0.12508044	1.00000000	0.16526467	-0.16094844	0.00844571
-0.02519988	-0.04547070	0.16526467	1.00000000	-0.97419171	0.02047114
0.17677054	0.06956994	-0.16094844	-0.97419171	1.00000000	-0.23577617
-0.79495087	-0.11722736	0.00844571	0.02047114	-0.23577617	1.00000000