AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009QW55 ∴ Orbital info ∴ Epoch epochXXX

(400692) 2009QW55 ▹

ORBITAL INFORMATION

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(ASCII data file 400692.eq0)

Keplerian elements at epoch
57713.1 MJD
	Value	1-σ variation	Units
a	3.07697	4.666e-08	au
e	0.159216	8.107e-08
i	0.918	9.094e-06	deg
Ω	226.786	0.0005696	deg
ω	80.653	0.0005712	deg
M	157.131	3.462e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5871	au
Aphelion	3.5669	au
Asc. node-Earth separation	1.9137	au
Desc. node-Earth separation	2.0889	au
Earth MOID	1.57254	au
Orbital period	1971.44	days
Date of orbit computation	Jun 5 02:03

Correlation matrix
1.00000000	0.22585888	-0.00316545	-0.00022537	0.02829545	-0.43145595
0.22585888	1.00000000	-0.00882989	-0.00536593	0.01672310	-0.24420297
-0.00316545	-0.00882989	1.00000000	-0.36462088	0.36339931	0.00290252
-0.00022537	-0.00536593	-0.36462088	1.00000000	-0.99755404	0.00464351
0.02829545	0.01672310	0.36339931	-0.99755404	1.00000000	-0.07344517
-0.43145595	-0.24420297	0.00290252	0.00464351	-0.07344517	1.00000000

Covariance matrix
2.17700185E-15	8.54340461E-16	-1.34319284E-15	-5.98980627E-15	7.54151778E-13	-6.96876312E-13
8.54340461E-16	6.57247314E-15	-6.51019480E-15	-2.47802572E-13	7.74451034E-13	-6.85338607E-13
-1.34319284E-15	-6.51019480E-15	8.27081369E-11	-1.88891496E-09	1.88786505E-09	9.13773575E-13
-5.98980627E-15	-2.47802572E-13	-1.88891496E-09	3.24484165E-07	-3.24598059E-07	9.15656888E-11
7.54151778E-13	7.74451034E-13	1.88786505E-09	-3.24598059E-07	3.26306308E-07	-1.45233167E-09
-6.96876312E-13	-6.85338607E-13	9.13773575E-13	9.15656888E-11	-1.45233167E-09	1.19833898E-09