AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TY54 ∴ Orbital info ∴ Epoch epochXXX

(102277) 1999TY54 ▹

ORBITAL INFORMATION

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(ASCII data file 102277.eq0)

Keplerian elements at epoch
57571.3 MJD
	Value	1-σ variation	Units
a	2.4518	1.142e-08	au
e	0.086566	6.356e-08
i	2.381	7.407e-06	deg
Ω	4.288	0.0001265	deg
ω	120.336	0.0001348	deg
M	39.785	4.388e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2396	au
Aphelion	2.664	au
Asc. node-Earth separation	1.54154	au
Desc. node-Earth separation	1.33355	au
Earth MOID	1.25469	au
Orbital period	1402.25	days
Date of orbit computation	apr 23 20:09

Correlation matrix
1.00000000	-0.17107067	-0.00228847	-0.01114604	-0.04887792	0.16362954
-0.17107067	1.00000000	-0.00484169	0.00485267	0.17557773	-0.49000948
-0.00228847	-0.00484169	1.00000000	-0.12613699	0.11214441	0.01850357
-0.01114604	0.00485267	-0.12613699	1.00000000	-0.93727645	0.00074012
-0.04887792	0.17557773	0.11214441	-0.93727645	1.00000000	-0.34752589
0.16362954	-0.49000948	0.01850357	0.00074012	-0.34752589	1.00000000

Covariance matrix
1.30335892E-16	-1.24137490E-16	-1.93518156E-16	-1.61023762E-14	-7.52145820E-14	8.19745262E-14
-1.24137490E-16	4.04008732E-15	-2.27948478E-15	3.90313176E-14	1.50425722E-12	-1.36673727E-12
-1.93518156E-16	-2.27948478E-15	5.48642493E-11	-1.18229156E-10	1.11964320E-10	6.01430356E-12
-1.61023762E-14	3.90313176E-14	-1.18229156E-10	1.60130766E-08	-1.59868315E-08	4.10985443E-12
-7.52145820E-14	1.50425722E-12	1.11964320E-10	-1.59868315E-08	1.81683130E-08	-2.05555757E-09
8.19745262E-14	-1.36673727E-12	6.01430356E-12	4.10985443E-12	-2.05555757E-09	1.92561899E-09