AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012XW63 ∴ Orbital info ∴ Epoch epochXXX

(505312) 2012XW63 ▹

ORBITAL INFORMATION

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(ASCII data file 505312.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.10527	6.147e-08	au
e	0.100452	7.513e-08
i	14.187	9.357e-06	deg
Ω	219.563	3.186e-05	deg
ω	223.773	6.028e-05	deg
M	14.463	5.561e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7933	au
Aphelion	3.4172	au
Asc. node-Earth separation	2.30704	au
Desc. node-Earth separation	1.87448	au
Earth MOID	1.82647	au
Orbital period	1998.7	days
Date of orbit computation	apr 23 21:37

Correlation matrix
1.00000000	-0.03557263	0.01033972	-0.00346880	0.31016111	-0.51534395
-0.03557263	1.00000000	0.00741381	0.01230510	-0.13962603	0.19828380
0.01033972	0.00741381	1.00000000	-0.19406632	0.13775532	-0.04477858
-0.00346880	0.01230510	-0.19406632	1.00000000	-0.51540240	0.00396152
0.31016111	-0.13962603	0.13775532	-0.51540240	1.00000000	-0.83959587
-0.51534395	0.19828380	-0.04477858	0.00396152	-0.83959587	1.00000000

Covariance matrix
3.77825220E-15	-1.64276577E-16	5.94670733E-15	-6.79239783E-15	1.14929751E-12	-1.76160663E-12
-1.64276577E-16	5.64453673E-15	5.21168452E-15	2.94508207E-14	-6.32383015E-13	8.28452629E-13
5.94670733E-15	5.21168452E-15	8.75476437E-11	-5.78456068E-11	7.77016524E-11	-2.33001585E-11
-6.79239783E-15	2.94508207E-14	-5.78456068E-11	1.01483617E-09	-9.89792279E-10	7.01820092E-12
1.14929751E-12	-6.32383015E-13	7.77016524E-11	-9.89792279E-10	3.63412035E-09	-2.81472671E-09
-1.76160663E-12	8.28452629E-13	-2.33001585E-11	7.01820092E-12	-2.81472671E-09	3.09266280E-09