AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004SA13 ∴ Orbital info ∴ Epoch epochXXX

(191742) 2004SA13 ▹

ORBITAL INFORMATION

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(ASCII data file 191742.eq0)

Keplerian elements at epoch
58017.0 MJD
	Value	1-σ variation	Units
a	3.04552	2.999e-08	au
e	0.090778	5.685e-08
i	10.72	5.368e-06	deg
Ω	129.332	2.918e-05	deg
ω	230.958	4.064e-05	deg
M	147.287	2.791e-05	deg

Other useful info
Absolute Magnitude (H)	15.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7691	au
Aphelion	3.322	au
Asc. node-Earth separation	2.21716	au
Desc. node-Earth separation	1.84185	au
Earth MOID	1.77786	au
Orbital period	1941.29	days
Date of orbit computation	apr 23 20:29

Correlation matrix
1.00000000	-0.18071469	0.01868449	0.00011771	-0.18691958	0.26370106
-0.18071469	1.00000000	-0.01169648	0.01115389	0.04688579	-0.04489588
0.01868449	-0.01169648	1.00000000	0.18316558	-0.11726944	-0.01616967
0.00011771	0.01115389	0.18316558	1.00000000	-0.70244129	-0.00406092
-0.18691958	0.04688579	-0.11726944	-0.70244129	1.00000000	-0.70185906
0.26370106	-0.04489588	-0.01616967	-0.00406092	-0.70185906	1.00000000

Covariance matrix
8.99138262E-16	-3.08084024E-16	3.00748430E-15	1.02999001E-16	-2.27775346E-13	2.20661563E-13
-3.08084024E-16	3.23239914E-15	-3.56965745E-15	1.85045605E-14	1.08328415E-13	-7.12312465E-14
3.00748430E-15	-3.56965745E-15	2.88149536E-11	2.86908177E-11	-2.55818812E-11	-2.42220889E-12
1.02999001E-16	1.85045605E-14	2.86908177E-11	8.51491301E-10	-8.32988140E-10	-3.30686531E-12
-2.27775346E-13	1.08328415E-13	-2.55818812E-11	-8.32988140E-10	1.65149537E-09	-7.95958033E-10
2.20661563E-13	-7.12312465E-14	-2.42220889E-12	-3.30686531E-12	-7.95958033E-10	7.78759150E-10