AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009DJ54 ∴ Orbital info ∴ Epoch epochXXX

(528899) 2009DJ54 ▹

ORBITAL INFORMATION

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(ASCII data file 528899.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.21648	6.077e-08	au
e	0.058178	8.367e-08
i	9.412	1.304e-05	deg
Ω	343.407	5.157e-05	deg
ω	91.732	0.0001326	deg
M	294.817	0.0001241	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	3.0293	au
Aphelion	3.4036	au
Asc. node-Earth separation	2.20368	au
Desc. node-Earth separation	2.20864	au
Earth MOID	2.06428	au
Orbital period	2107.02	days
Date of orbit computation	apr 23 21:42

Correlation matrix
1.00000000	0.05687632	-0.00065432	0.00605700	0.16895017	-0.28149870
0.05687632	1.00000000	0.01895155	-0.01216689	-0.12277094	0.09653513
-0.00065432	0.01895155	1.00000000	0.19234870	-0.08097898	0.00658382
0.00605700	-0.01216689	0.19234870	1.00000000	-0.39837726	0.01737473
0.16895017	-0.12277094	-0.08097898	-0.39837726	1.00000000	-0.91747156
-0.28149870	0.09653513	0.00658382	0.01737473	-0.91747156	1.00000000

Covariance matrix
3.69336253E-15	2.89225305E-16	-5.18659963E-16	1.89843532E-14	1.36134908E-12	-2.12361685E-12
2.89225305E-16	7.00144458E-15	2.06831578E-14	-5.25050144E-14	-1.36203831E-12	1.00269309E-12
-5.18659963E-16	2.06831578E-14	1.70120473E-10	1.29388237E-10	-1.40039486E-10	1.06597067E-11
1.89843532E-14	-5.25050144E-14	1.29388237E-10	2.65983385E-09	-2.72409155E-09	1.11233135E-10
1.36134908E-12	-1.36203831E-12	-1.40039486E-10	-2.72409155E-09	1.75792287E-08	-1.51001517E-08
-2.12361685E-12	1.00269309E-12	1.06597067E-11	1.11233135E-10	-1.51001517E-08	1.54091111E-08