AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007XS20 ∴ Orbital info ∴ Epoch epochXXX

(320504) 2007XS20 ▹

ORBITAL INFORMATION

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(ASCII data file 320504.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.36337	1.269e-08	au
e	0.170778	3.917e-08
i	3.687	4.252e-06	deg
Ω	78.809	9.415e-05	deg
ω	345.832	9.654e-05	deg
M	187.014	2.296e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9598	au
Aphelion	2.767	au
Asc. node-Earth separation	0.98444	au
Desc. node-Earth separation	1.73465	au
Earth MOID	0.97385	au
Orbital period	1327.08	days
Date of orbit computation	apr 23 20:57

Correlation matrix
1.00000000	0.05416249	0.00514139	0.00261977	0.09107729	-0.59823095
0.05416249	1.00000000	-0.00318902	-0.00921583	-0.03230906	0.16340575
0.00514139	-0.00318902	1.00000000	-0.07441749	0.07563740	-0.01151287
0.00261977	-0.00921583	-0.07441749	1.00000000	-0.97124178	-0.00864221
0.09107729	-0.03230906	0.07563740	-0.97124178	1.00000000	-0.22039412
-0.59823095	0.16340575	-0.01151287	-0.00864221	-0.22039412	1.00000000

Covariance matrix
1.61053364E-16	2.69262350E-17	2.77431390E-16	3.13025383E-15	1.11587738E-13	-1.74347221E-13
2.69262350E-17	1.53456110E-15	-5.31176027E-16	-3.39905727E-14	-1.22190641E-13	1.47001129E-13
2.77431390E-16	-5.31176027E-16	1.80792170E-11	-2.97918070E-11	3.10490197E-11	-1.12417718E-12
3.13025383E-15	-3.39905727E-14	-2.97918070E-11	8.86470067E-09	-8.82837697E-09	-1.86860818E-11
1.11587738E-13	-1.22190641E-13	3.10490197E-11	-8.82837697E-09	9.32058026E-09	-4.88632924E-10
-1.74347221E-13	1.47001129E-13	-1.12417718E-12	-1.86860818E-11	-4.88632924E-10	5.27378595E-10