AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005YA40 ∴ Orbital info ∴ Epoch epochXXX

(291037) 2005YA40 ▹

ORBITAL INFORMATION

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(ASCII data file 291037.eq0)

Keplerian elements at epoch
57922.8 MJD
	Value	1-σ variation	Units
a	2.14013	1.226e-08	au
e	0.143434	5.672e-08
i	1.434	3.474e-06	deg
Ω	101.42	0.0002533	deg
ω	236.734	0.0002545	deg
M	2.366	2.296e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8332	au
Aphelion	2.4471	au
Asc. node-Earth separation	1.29071	au
Desc. node-Earth separation	0.92683	au
Earth MOID	0.82329	au
Orbital period	1143.56	days
Date of orbit computation	apr 23 20:51

Correlation matrix
1.00000000	-0.32790369	0.00785410	0.01110805	-0.07300141	0.66668847
-0.32790369	1.00000000	-0.02139269	0.00058163	0.04448141	-0.54985051
0.00785410	-0.02139269	1.00000000	-0.11800315	0.11596520	0.01825138
0.01110805	0.00058163	-0.11800315	1.00000000	-0.99542673	0.00524700
-0.07300141	0.04448141	0.11596520	-0.99542673	1.00000000	-0.09957134
0.66668847	-0.54985051	0.01825138	0.00524700	-0.09957134	1.00000000

Covariance matrix
1.50376685E-16	-2.28062811E-16	3.34566364E-16	3.44981115E-14	-2.27814768E-13	1.87725900E-13
-2.28062811E-16	3.21688711E-15	-4.21482060E-15	8.35466419E-15	6.42032182E-13	-7.16099778E-13
3.34566364E-16	-4.21482060E-15	1.20667842E-11	-1.03814205E-10	1.02514153E-10	1.45580249E-12
3.44981115E-14	8.35466419E-15	-1.03814205E-10	6.41408707E-08	-6.41559720E-08	3.05133402E-11
-2.27814768E-13	6.42032182E-13	1.02514153E-10	-6.41559720E-08	6.47620710E-08	-5.81842871E-10
1.87725900E-13	-7.16099778E-13	1.45580249E-12	3.05133402E-11	-5.81842871E-10	5.27256567E-10