AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009SH269 ∴ Orbital info ∴ Epoch epochXXX

(419138) 2009SH269 ▹

ORBITAL INFORMATION

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(ASCII data file 419138.eq0)

Keplerian elements at epoch
58180.5 MJD
	Value	1-σ variation	Units
a	2.74034	2.806e-08	au
e	0.053464	7.813e-08
i	5.114	7.816e-06	deg
Ω	198.142	8.415e-05	deg
ω	169.585	0.0001169	deg
M	312.762	7.904e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5938	au
Aphelion	2.8868	au
Asc. node-Earth separation	1.88305	au
Desc. node-Earth separation	1.59943	au
Earth MOID	1.59377	au
Orbital period	1656.93	days
Date of orbit computation	apr 23 21:19

Correlation matrix
1.00000000	-0.35697992	0.00417656	0.00313908	0.12630233	-0.19700881
-0.35697992	1.00000000	-0.01073574	-0.00906843	0.06437673	-0.05833404
0.00417656	-0.01073574	1.00000000	0.04416715	-0.02773920	-0.00607950
0.00313908	-0.00906843	0.04416715	1.00000000	-0.71820055	0.00028964
0.12630233	0.06437673	-0.02773920	-0.71820055	1.00000000	-0.69415261
-0.19700881	-0.05833404	-0.00607950	0.00028964	-0.69415261	1.00000000

Covariance matrix
7.87638663E-16	-7.82758034E-16	9.16206378E-16	7.41333035E-15	4.14315590E-13	-4.37036172E-13
-7.82758034E-16	6.10436454E-15	-6.55637311E-15	-5.96210140E-14	5.87902844E-13	-3.60255431E-13
9.16206378E-16	-6.55637311E-15	6.10974047E-11	2.90507645E-11	-2.53432204E-11	-3.75619117E-12
7.41333035E-15	-5.96210140E-14	2.90507645E-11	7.08098383E-09	-7.06397163E-09	1.92653260E-12
4.14315590E-13	5.87902844E-13	-2.53432204E-11	-7.06397163E-09	1.36619540E-08	-6.41327106E-09
-4.37036172E-13	-3.60255431E-13	-3.75619117E-12	1.92653260E-12	-6.41327106E-09	6.24793422E-09