AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001TY57 ∴ Orbital info ∴ Epoch epochXXX

(194179) 2001TY57 ▹

ORBITAL INFORMATION

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(ASCII data file 194179.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.25468	9.219e-09	au
e	0.12262	3.949e-08
i	1.428	4.047e-06	deg
Ω	243.667	0.0002199	deg
ω	30.463	0.0002213	deg
M	321.918	2.447e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9782	au
Aphelion	2.5312	au
Asc. node-Earth separation	0.99524	au
Desc. node-Earth separation	1.49756	au
Earth MOID	0.96186	au
Orbital period	1236.59	days
Date of orbit computation	apr 23 20:30

Correlation matrix
1.00000000	0.06262910	0.00602976	-0.00396504	0.00085917	-0.16242458
0.06262910	1.00000000	0.00383961	-0.00766245	0.03599355	-0.30948939
0.00602976	0.00383961	1.00000000	-0.13818011	0.13624306	0.00625551
-0.00396504	-0.00766245	-0.13818011	1.00000000	-0.99397626	0.00469285
0.00085917	0.03599355	0.13624306	-0.99397626	1.00000000	-0.11110176
-0.16242458	-0.30948939	0.00625551	0.00469285	-0.11110176	1.00000000

Covariance matrix
8.49822384E-17	2.28002979E-17	2.24978818E-16	-8.03814113E-15	1.75264892E-15	-3.66466264E-14
2.28002979E-17	1.55955434E-15	6.13712114E-16	-6.65444610E-14	3.14542330E-13	-2.99132903E-13
2.24978818E-16	6.13712114E-16	1.63815572E-11	-1.22989180E-10	1.22024264E-10	6.19667416E-13
-8.03814113E-15	-6.65444610E-14	-1.22989180E-10	4.83601424E-08	-4.83697674E-08	2.52579614E-11
1.75264892E-15	3.14542330E-13	1.22024264E-10	-4.83697674E-08	4.89675530E-08	-6.01718403E-10
-3.66466264E-14	-2.99132903E-13	6.19667416E-13	2.52579614E-11	-6.01718403E-10	5.99013117E-10