AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000QB20 ∴ Orbital info ∴ Epoch epochXXX

(87333) 2000QB20 ▹

ORBITAL INFORMATION

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(ASCII data file 87333.eq0)

Keplerian elements at epoch
57932.4 MJD
	Value	1-σ variation	Units
a	3.07173	1.82e-08	au
e	0.115546	4.611e-08
i	15.623	4.081e-06	deg
Ω	159.888	1.822e-05	deg
ω	254.757	2.528e-05	deg
M	347.369	1.762e-05	deg

Other useful info
Absolute Magnitude (H)	14.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7168	au
Aphelion	3.4267	au
Asc. node-Earth separation	2.13397	au
Desc. node-Earth separation	1.93242	au
Earth MOID	1.77542	au
Orbital period	1966.4	days
Date of orbit computation	apr 23 20:05

Correlation matrix
1.00000000	0.01029017	0.01367144	0.00608147	-0.10673677	0.15216232
0.01029017	1.00000000	-0.00193002	0.00194675	0.02606051	-0.00185799
0.01367144	-0.00193002	1.00000000	0.12042854	-0.08121378	-0.00218066
0.00608147	0.00194675	0.12042854	1.00000000	-0.69512105	0.00164173
-0.10673677	0.02606051	-0.08121378	-0.69512105	1.00000000	-0.70775459
0.15216232	-0.00185799	-0.00218066	0.00164173	-0.70775459	1.00000000

Covariance matrix
3.31153976E-16	8.63452328E-18	1.01521815E-15	2.01616746E-15	-4.90979452E-14	4.87879464E-14
8.63452328E-18	2.12618820E-15	-3.63156220E-16	1.63536211E-15	3.03751190E-14	-1.50950611E-15
1.01521815E-15	-3.63156220E-16	1.66517630E-11	8.95287096E-12	-8.37710840E-12	-1.56786554E-13
2.01616746E-15	1.63536211E-15	8.95287096E-12	3.31898734E-10	-3.20108731E-10	5.26981076E-13
-4.90979452E-14	3.03751190E-14	-8.37710840E-12	-3.20108731E-10	6.38952493E-10	-3.15215388E-10
4.87879464E-14	-1.50950611E-15	-1.56786554E-13	5.26981076E-13	-3.15215388E-10	3.10442280E-10