AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1997YQ ∴ Orbital info ∴ Epoch epochXXX

(15934) 1997YQ ▹

ORBITAL INFORMATION

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(ASCII data file 15934.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.39509	6.767e-09	au
e	0.208009	3.788e-08
i	2.363	3.809e-06	deg
Ω	198.527	7.502e-05	deg
ω	171.972	7.548e-05	deg
M	97.41	8.27e-06	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8969	au
Aphelion	2.8933	au
Asc. node-Earth separation	1.88442	au
Desc. node-Earth separation	0.90273	au
Earth MOID	0.89666	au
Orbital period	1353.88	days
Date of orbit computation	apr 23 19:49

Correlation matrix
1.00000000	0.29450228	-0.00163882	-0.00368948	-0.00157220	-0.44307096
0.29450228	1.00000000	-0.00148571	0.00497731	-0.01354165	-0.18969523
-0.00163882	-0.00148571	1.00000000	-0.01499259	0.01397567	0.00706644
-0.00368948	0.00497731	-0.01499259	1.00000000	-0.99375044	0.00238312
-0.00157220	-0.01354165	0.01397567	-0.99375044	1.00000000	-0.09438047
-0.44307096	-0.18969523	0.00706644	0.00238312	-0.09438047	1.00000000

Covariance matrix
4.57949569E-17	7.54917918E-17	-4.22397896E-17	-1.87296054E-15	-8.03030376E-16	-2.47971175E-14
7.54917918E-17	1.43484336E-15	-2.14348025E-16	1.41432978E-14	-3.87157954E-14	-5.94261693E-14
-4.22397896E-17	-2.14348025E-16	1.45065383E-11	-4.28363646E-12	4.01762092E-12	2.22587903E-13
-1.87296054E-15	1.41432978E-14	-4.28363646E-12	5.62740457E-09	-5.62659541E-09	1.47849028E-12
-8.03030376E-16	-3.87157954E-14	4.01762092E-12	-5.62659541E-09	5.69676844E-09	-5.89135889E-11
-2.47971175E-14	-5.94261693E-14	2.22587903E-13	1.47849028E-12	-5.89135889E-11	6.83971748E-11