AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012XA12 ∴ Orbital info ∴ Epoch epochXXX

2012XA12 ▹

ORBITAL INFORMATION

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(ASCII data file 2012XA12.eq0)

Keplerian elements at epoch
58304.9 MJD
	Value	1-σ variation	Units
a	3.04796	5.659e-08	au
e	0.185844	1.257e-07
i	2.26	1.256e-05	deg
Ω	355.339	0.0002634	deg
ω	27.231	0.0002709	deg
M	42.683	4.798e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4815	au
Aphelion	3.6144	au
Asc. node-Earth separation	1.52015	au
Desc. node-Earth separation	2.53106	au
Earth MOID	1.484	au
Orbital period	1943.62	days
Date of orbit computation	apr 24 01:49

Correlation matrix
1.00000000	-0.59673414	0.00547886	-0.00998118	0.13663371	-0.57693166
-0.59673414	1.00000000	-0.00241577	0.00575673	-0.11019104	0.47597197
0.00547886	-0.00241577	1.00000000	-0.03856166	0.03763662	-0.00125460
-0.00998118	0.00575673	-0.03856166	1.00000000	-0.97399345	0.01276304
0.13663371	-0.11019104	0.03763662	-0.97399345	1.00000000	-0.23692278
-0.57693166	0.47597197	-0.00125460	0.01276304	-0.23692278	1.00000000

Covariance matrix
3.20249599E-15	-4.24555109E-15	3.89305094E-15	-1.48794761E-13	2.09492444E-12	-1.56638449E-12
-4.24555109E-15	1.58058471E-14	-3.81347476E-15	1.90654131E-13	-3.75336992E-12	2.87091255E-12
3.89305094E-15	-3.81347476E-15	1.57656261E-10	-1.27547789E-10	1.28036098E-10	-7.55768910E-13
-1.48794761E-13	1.90654131E-13	-1.27547789E-10	6.93942196E-08	-6.95158598E-08	1.61304080E-10
2.09492444E-12	-3.75336992E-12	1.28036098E-10	-6.95158598E-08	7.34061462E-08	-3.07965979E-09
-1.56638449E-12	2.87091255E-12	-7.55768910E-13	1.61304080E-10	-3.07965979E-09	2.30175663E-09