AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008QR3 ∴ Orbital info ∴ Epoch epochXXX

(202790) 2008QR3 ▹

ORBITAL INFORMATION

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(ASCII data file 202790.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.44208	1.237e-08	au
e	0.103718	5.691e-08
i	8.355	6.397e-06	deg
Ω	167.013	3.774e-05	deg
ω	237.737	4.873e-05	deg
M	358.555	3.467e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1888	au
Aphelion	2.6954	au
Asc. node-Earth separation	1.5651	au
Desc. node-Earth separation	1.28252	au
Earth MOID	1.20943	au
Orbital period	1393.92	days
Date of orbit computation	apr 23 20:32

Correlation matrix
1.00000000	-0.25109777	0.00474427	0.01105736	0.19913339	-0.49251922
-0.25109777	1.00000000	0.00028793	-0.00732104	-0.12683047	0.22988069
0.00474427	0.00028793	1.00000000	0.12933354	-0.10042330	0.00178355
0.01105736	-0.00732104	0.12933354	1.00000000	-0.76178385	-0.00928660
0.19913339	-0.12683047	-0.10042330	-0.76178385	1.00000000	-0.62334096
-0.49251922	0.22988069	0.00178355	-0.00928660	-0.62334096	1.00000000

Covariance matrix
1.52894232E-16	-1.76682266E-16	3.75294882E-16	5.15961355E-15	1.19999093E-13	-2.11137234E-13
-1.76682266E-16	3.23824059E-15	1.04821351E-16	-1.57216237E-14	-3.51735734E-13	4.53526993E-13
3.75294882E-16	1.04821351E-16	4.09275641E-11	3.12240652E-11	-3.13098334E-11	3.95583874E-13
5.15961355E-15	-1.57216237E-14	3.12240652E-11	1.42410053E-09	-1.40100735E-09	-1.21499063E-11
1.19999093E-13	-3.51735734E-13	-3.13098334E-11	-1.40100735E-09	2.37507135E-09	-1.05319816E-09
-2.11137234E-13	4.53526993E-13	3.95583874E-13	-1.21499063E-11	-1.05319816E-09	1.20196602E-09