AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009UL103 ∴ Orbital info ∴ Epoch epochXXX

(499228) 2009UL103 ▹

ORBITAL INFORMATION

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(ASCII data file 499228.eq0)

Keplerian elements at epoch
58056.1 MJD
	Value	1-σ variation	Units
a	2.56628	4.359e-08	au
e	0.309527	1.856e-07
i	2.784	6.182e-06	deg
Ω	38.818	0.0001336	deg
ω	322.639	0.0001354	deg
M	4.712	1.343e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7719	au
Aphelion	3.3606	au
Asc. node-Earth separation	0.86964	au
Desc. node-Earth separation	2.07174	au
Earth MOID	0.76953	au
Orbital period	1501.6	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	-0.95065469	0.11196949	0.00338454	0.03500903	-0.43845792
-0.95065469	1.00000000	-0.11786579	0.00179953	-0.03339825	0.40727134
0.11196949	-0.11786579	1.00000000	-0.43781734	0.43809194	-0.06402910
0.00338454	0.00179953	-0.43781734	1.00000000	-0.98617399	0.00503496
0.03500903	-0.03339825	0.43809194	-0.98617399	1.00000000	-0.16362324
-0.43845792	0.40727134	-0.06402910	0.00503496	-0.16362324	1.00000000

Covariance matrix
1.89981970E-15	-7.69057550E-15	3.01690237E-14	1.97105982E-14	2.06566497E-13	-2.56577366E-13
-7.69057550E-15	3.44476584E-14	-1.35229973E-13	4.46254108E-14	-8.39125920E-13	1.01484083E-12
3.01690237E-14	-1.35229973E-13	3.82129610E-11	-3.61611840E-10	3.66601468E-10	-5.31394419E-12
1.97105982E-14	4.46254108E-14	-3.61611840E-10	1.78520741E-08	-1.78369861E-08	9.03180968E-12
2.06566497E-13	-8.39125920E-13	3.66601468E-10	-1.78369861E-08	1.83251349E-08	-2.97373878E-10
-2.56577366E-13	1.01484083E-12	-5.31394419E-12	9.03180968E-12	-2.97373878E-10	1.80247171E-10