AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003YT155 ∴ Orbital info ∴ Epoch epochXXX

(174850) 2003YT155 ▹

ORBITAL INFORMATION

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(ASCII data file 174850.eq0)

Keplerian elements at epoch
57970.4 MJD
	Value	1-σ variation	Units
a	2.63721	1.656e-08	au
e	0.139447	5.31e-08
i	10.551	4.806e-06	deg
Ω	245.974	2.76e-05	deg
ω	286.157	3.307e-05	deg
M	20.148	1.861e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2695	au
Aphelion	3.005	au
Asc. node-Earth separation	1.47646	au
Desc. node-Earth separation	1.70495	au
Earth MOID	1.30175	au
Orbital period	1564.28	days
Date of orbit computation	apr 23 20:26

Correlation matrix
1.00000000	-0.15525474	0.01372115	-0.01166520	-0.02332376	0.03769658
-0.15525474	1.00000000	-0.01286436	0.01560917	-0.07948225	0.23690736
0.01372115	-0.01286436	1.00000000	0.07187892	-0.05038903	-0.02009396
-0.01166520	0.01560917	0.07187892	1.00000000	-0.82731786	0.01488557
-0.02332376	-0.07948225	-0.05038903	-0.82731786	1.00000000	-0.55951837
0.03769658	0.23690736	-0.02009396	0.01488557	-0.55951837	1.00000000

Covariance matrix
2.74160213E-16	-1.36491061E-16	1.09198832E-15	-5.33018540E-15	-1.27731882E-14	1.16136115E-14
-1.36491061E-16	2.81912445E-15	-3.28299704E-15	2.28709883E-14	-1.39580817E-13	2.34044686E-13
1.09198832E-15	-3.28299704E-15	2.31020381E-11	9.53398941E-12	-8.01049971E-12	-1.79702373E-12
-5.33018540E-15	2.28709883E-14	9.53398941E-12	7.61545636E-10	-7.55124949E-10	7.64322544E-12
-1.27731882E-14	-1.39580817E-13	-8.01049971E-12	-7.55124949E-10	1.09394856E-09	-3.44330820E-10
1.16136115E-14	2.34044686E-13	-1.79702373E-12	7.64322544E-12	-3.44330820E-10	3.46199310E-10