AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SU84 ∴ Orbital info ∴ Epoch epochXXX

(231527) 2008SU84 ▹

ORBITAL INFORMATION

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(ASCII data file 231527.eq0)

Keplerian elements at epoch
57833.8 MJD
	Value	1-σ variation	Units
a	3.10022	2.906e-08	au
e	0.041972	6.762e-08
i	2.961	6.584e-06	deg
Ω	44.078	0.0001194	deg
ω	356.903	0.0001418	deg
M	189.176	7.596e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9701	au
Aphelion	3.2303	au
Asc. node-Earth separation	1.97895	au
Desc. node-Earth separation	2.22141	au
Earth MOID	1.97698	au
Orbital period	1993.83	days
Date of orbit computation	apr 23 20:38

Correlation matrix
1.00000000	0.22564785	-0.00657030	-0.01211745	0.09418472	-0.16592033
0.22564785	1.00000000	0.01183221	-0.00507654	-0.13014838	0.21993649
-0.00657030	0.01183221	1.00000000	-0.24180390	0.20123971	0.00400361
-0.01211745	-0.00507654	-0.24180390	1.00000000	-0.83936765	-0.00202539
0.09418472	-0.13014838	0.20123971	-0.83936765	1.00000000	-0.54071765
-0.16592033	0.21993649	0.00400361	-0.00202539	-0.54071765	1.00000000

Covariance matrix
8.44460160E-16	4.43373831E-16	-1.25703050E-15	-4.20467738E-14	3.88184152E-13	-3.66251301E-13
4.43373831E-16	4.57191932E-15	5.26727252E-15	-4.09872775E-14	-1.24811850E-12	1.12963091E-12
-1.25703050E-15	5.26727252E-15	4.33452582E-11	-1.90092954E-10	1.87911021E-10	2.00222286E-12
-4.20467738E-14	-4.09872775E-14	-1.90092954E-10	1.42581713E-08	-1.42151651E-08	-1.83708829E-11
3.88184152E-13	-1.24811850E-12	1.87911021E-10	-1.42151651E-08	2.01157177E-08	-5.82543434E-09
-3.66251301E-13	1.12963091E-12	2.00222286E-12	-1.83708829E-11	-5.82543434E-09	5.77005565E-09