AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007TW117 ∴ Orbital info ∴ Epoch epochXXX

2007TW117 ▹

ORBITAL INFORMATION

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(ASCII data file 2007TW117.eq0)

Keplerian elements at epoch
57879.4 MJD
	Value	1-σ variation	Units
a	2.85229	3.579e-08	au
e	0.190298	1.062e-07
i	9.332	1.187e-05	deg
Ω	61.595	6.727e-05	deg
ω	305.771	8.843e-05	deg
M	12.566	4.627e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3095	au
Aphelion	3.3951	au
Asc. node-Earth separation	1.4873	au
Desc. node-Earth separation	2.08087	au
Earth MOID	1.32448	au
Orbital period	1759.5	days
Date of orbit computation	apr 24 01:31

Correlation matrix
1.00000000	-0.52727977	0.07021704	0.04895803	0.29344830	-0.51175743
-0.52727977	1.00000000	-0.05526200	0.00252444	-0.23427685	0.34461481
0.07021704	-0.05526200	1.00000000	0.10144904	-0.04323513	-0.04784981
0.04895803	0.00252444	0.10144904	1.00000000	-0.75027721	0.00532943
0.29344830	-0.23427685	-0.04323513	-0.75027721	1.00000000	-0.65820651
-0.51175743	0.34461481	-0.04784981	0.00532943	-0.65820651	1.00000000

Covariance matrix
1.28117037E-15	-2.00475917E-15	2.98343442E-14	1.17887365E-13	9.28799766E-13	-8.47622627E-13
-2.00475917E-15	1.12832786E-14	-6.96810640E-14	1.80394069E-14	-2.20056445E-12	1.69389522E-12
2.98343442E-14	-6.96810640E-14	1.40909751E-10	8.10136794E-11	-4.53831247E-11	-2.62836518E-11
1.17887365E-13	1.80394069E-14	8.10136794E-11	4.52563746E-09	-4.46322411E-09	1.65903555E-11
9.28799766E-13	-2.20056445E-12	-4.53831247E-11	-4.46322411E-09	7.81941234E-09	-2.69329655E-09
-8.47622627E-13	1.69389522E-12	-2.62836518E-11	1.65903555E-11	-2.69329655E-09	2.14126240E-09