AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1979YN ∴ Orbital info ∴ Epoch epochXXX

(7155) 1979YN ▹

ORBITAL INFORMATION

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(ASCII data file 7155.eq0)

Keplerian elements at epoch
58653.4 MJD
	Value	1-σ variation	Units
a	3.01313	1.241e-08	au
e	0.059369	2.424e-08
i	11.397	2.406e-06	deg
Ω	119.868	1.338e-05	deg
ω	342.522	3.119e-05	deg
M	188.513	2.683e-05	deg

Other useful info
Absolute Magnitude (H)	13.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8342	au
Aphelion	3.192	au
Asc. node-Earth separation	1.85912	au
Desc. node-Earth separation	2.16685	au
Earth MOID	1.85442	au
Orbital period	1910.4	days
Date of orbit computation	Jun 5 00:38

Correlation matrix
1.00000000	-0.26528789	0.00484118	0.00189221	-0.27013100	0.28917887
-0.26528789	1.00000000	0.00537401	-0.00911684	0.32462198	-0.32720554
0.00484118	0.00537401	1.00000000	0.12115576	-0.02486264	-0.02848970
0.00189221	-0.00911684	0.12115576	1.00000000	-0.42951141	0.01030729
-0.27013100	0.32462198	-0.02486264	-0.42951141	1.00000000	-0.90517896
0.28917887	-0.32720554	-0.02848970	0.01030729	-0.90517896	1.00000000

Covariance matrix
1.53986072E-16	-7.97917998E-17	1.44538931E-16	3.14087561E-16	-1.04556674E-13	9.62701855E-14
-7.97917998E-17	5.87489654E-16	3.13395092E-16	-2.95587013E-15	2.45422648E-13	-2.12767497E-13
1.44538931E-16	3.13395092E-16	5.78877226E-12	3.89922235E-12	-1.86585132E-12	-1.83893208E-12
3.14087561E-16	-2.95587013E-15	3.89922235E-12	1.78929277E-10	-1.79205781E-10	3.69887540E-12
-1.04556674E-13	2.45422648E-13	-1.86585132E-12	-1.79205781E-10	9.72911233E-10	-7.57452825E-10
9.62701855E-14	-2.12767497E-13	-1.83893208E-12	3.69887540E-12	-7.57452825E-10	7.19729089E-10