AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009HD83 ∴ Orbital info ∴ Epoch epochXXX

(359300) 2009HD83 ▹

ORBITAL INFORMATION

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(ASCII data file 359300.eq0)

Keplerian elements at epoch
57963.3 MJD
	Value	1-σ variation	Units
a	2.6818	2.674e-08	au
e	0.0604	6.573e-08
i	6.494	6.793e-06	deg
Ω	171.823	4.869e-05	deg
ω	195.659	6.743e-05	deg
M	147.339	4.638e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5198	au
Aphelion	2.8438	au
Asc. node-Earth separation	1.84255	au
Desc. node-Earth separation	1.51956	au
Earth MOID	1.51786	au
Orbital period	1604.12	days
Date of orbit computation	apr 23 21:05

Correlation matrix
1.00000000	0.25241308	0.00411380	0.00375593	0.01948052	-0.03522483
0.25241308	1.00000000	0.00039490	-0.00033586	-0.02028996	0.03227498
0.00411380	0.00039490	1.00000000	0.06097518	-0.04361983	0.00010094
0.00375593	-0.00033586	0.06097518	1.00000000	-0.72069348	0.00425418
0.01948052	-0.02028996	-0.04361983	-0.72069348	1.00000000	-0.69312433
-0.03522483	0.03227498	0.00010094	0.00425418	-0.69312433	1.00000000

Covariance matrix
7.15180501E-16	4.43698986E-16	7.47338407E-16	4.89051750E-15	3.51268190E-14	-4.36951941E-14
4.43698986E-16	4.32053452E-15	1.76329519E-16	-1.07486534E-15	-8.99250007E-14	9.84037483E-14
7.47338407E-16	1.76329519E-16	4.61459098E-11	2.01673848E-11	-1.99793348E-11	3.18063448E-14
4.89051750E-15	-1.07486534E-15	2.01673848E-11	2.37060782E-09	-2.36597917E-09	9.60776962E-12
3.51268190E-14	-8.99250007E-14	-1.99793348E-11	-2.36597917E-09	4.54632980E-09	-2.16779641E-09
-4.36951941E-14	9.84037483E-14	3.18063448E-14	9.60776962E-12	-2.16779641E-09	2.15156147E-09