AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005QD174 ∴ Orbital info ∴ Epoch epochXXX

(254837) 2005QD174 ▹

ORBITAL INFORMATION

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(ASCII data file 254837.eq0)

Keplerian elements at epoch
57796.6 MJD
	Value	1-σ variation	Units
a	2.80687	1.917e-08	au
e	0.16914	5.056e-08
i	8.357	6.639e-06	deg
Ω	328.163	3.02e-05	deg
ω	34.429	3.552e-05	deg
M	149.132	1.716e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3321	au
Aphelion	3.2816	au
Asc. node-Earth separation	1.38282	au
Desc. node-Earth separation	2.18059	au
Earth MOID	1.33517	au
Orbital period	1717.64	days
Date of orbit computation	apr 23 20:43

Correlation matrix
1.00000000	0.05856632	0.00871891	-0.01007121	0.00111552	0.00990668
0.05856632	1.00000000	-0.00491992	0.01057699	-0.28449587	0.49524310
0.00871891	-0.00491992	1.00000000	-0.21588608	0.18004783	-0.00227635
-0.01007121	0.01057699	-0.21588608	1.00000000	-0.84253381	0.00918221
0.00111552	-0.28449587	0.18004783	-0.84253381	1.00000000	-0.53596971
0.00990668	0.49524310	-0.00227635	0.00918221	-0.53596971	1.00000000

Covariance matrix
3.67509751E-16	5.67612561E-17	1.10974241E-15	-5.83107255E-15	7.59557268E-16	3.25814491E-15
5.67612561E-17	2.55587287E-15	-1.65140452E-15	1.61496874E-14	-5.10850759E-13	4.29532486E-13
1.10974241E-15	-1.65140452E-15	4.40810111E-11	-4.32895052E-11	4.24582543E-11	-2.59282608E-13
-5.83107255E-15	1.61496874E-14	-4.32895052E-11	9.12146083E-10	-9.03790966E-10	4.75759290E-12
7.59557268E-16	-5.10850759E-13	4.24582543E-11	-9.03790966E-10	1.26152807E-09	-3.26585324E-10
3.25814491E-15	4.29532486E-13	-2.59282608E-13	4.75759290E-12	-3.26585324E-10	2.94317387E-10