AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005WY90 ∴ Orbital info ∴ Epoch epochXXX

(526191) 2005WY90 ▹

ORBITAL INFORMATION

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(ASCII data file 526191.eq0)

Keplerian elements at epoch
57959.1 MJD
	Value	1-σ variation	Units
a	2.6934	2.33e-08	au
e	0.273027	8.938e-08
i	7.499	8.657e-06	deg
Ω	246.665	8.695e-05	deg
ω	157.747	0.0001019	deg
M	237.292	3.904e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.958	au
Aphelion	3.4288	au
Asc. node-Earth separation	2.32132	au
Desc. node-Earth separation	1.00225	au
Earth MOID	0.96849	au
Orbital period	1614.54	days
Date of orbit computation	apr 23 21:42

Correlation matrix
1.00000000	-0.37382560	0.10271358	0.01952689	0.30594339	-0.60607139
-0.37382560	1.00000000	-0.07780207	0.02029025	-0.09169290	0.21602001
0.10271358	-0.07780207	1.00000000	-0.28527188	0.29196444	-0.09887569
0.01952689	0.02029025	-0.28527188	1.00000000	-0.82069288	-0.04274441
0.30594339	-0.09169290	0.29196444	-0.82069288	1.00000000	-0.52936739
-0.60607139	0.21602001	-0.09887569	-0.04274441	-0.52936739	1.00000000

Covariance matrix
5.42816257E-16	-7.78481312E-16	2.07174428E-14	3.95582379E-14	7.26017515E-13	-5.51266954E-13
-7.78481312E-16	7.98923962E-15	-6.02040507E-14	1.57694920E-13	-8.34772274E-13	7.53804055E-13
2.07174428E-14	-6.02040507E-14	7.49486287E-11	-2.14742667E-10	2.57449117E-10	-3.34182064E-11
3.95582379E-14	1.57694920E-13	-2.14742667E-10	7.56057934E-09	-7.26838300E-09	-1.45100403E-10
7.26017515E-13	-8.34772274E-13	2.57449117E-10	-7.26838300E-09	1.03743095E-08	-2.10498276E-09
-5.51266954E-13	7.53804055E-13	-3.34182064E-11	-1.45100403E-10	-2.10498276E-09	1.52413526E-09