AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012XC145 ∴ Orbital info ∴ Epoch epochXXX

(398736) 2012XC145 ▹

ORBITAL INFORMATION

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(ASCII data file 398736.eq0)

Keplerian elements at epoch
57900.6 MJD
	Value	1-σ variation	Units
a	1.94847	1.332e-08	au
e	0.061597	7.875e-08
i	17.612	7.025e-06	deg
Ω	287.31	1.827e-05	deg
ω	26.579	5.459e-05	deg
M	13.453	5.338e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8285	au
Aphelion	2.0685	au
Asc. node-Earth separation	0.82295	au
Desc. node-Earth separation	1.0693	au
Earth MOID	0.81949	au
Orbital period	993.436	days
Date of orbit computation	apr 23 21:14

Correlation matrix
1.00000000	0.38920816	-0.00782732	-0.03086395	0.27033170	-0.30898796
0.38920816	1.00000000	0.00169512	-0.01599588	0.10260680	-0.16666566
-0.00782732	0.00169512	1.00000000	0.02881532	-0.05450117	0.04635998
-0.03086395	-0.01599588	0.02881532	1.00000000	-0.31699035	0.00261641
0.27033170	0.10260680	-0.05450117	-0.31699035	1.00000000	-0.94347336
-0.30898796	-0.16666566	0.04635998	0.00261641	-0.94347336	1.00000000

Covariance matrix
1.77537264E-16	4.08403820E-16	-7.32690723E-16	-7.51353023E-15	1.96649484E-13	-2.19788414E-13
4.08403820E-16	6.20192038E-15	9.37832717E-16	-2.30154153E-14	4.41154066E-13	-7.00692880E-13
-7.32690723E-16	9.37832717E-16	4.93544245E-11	3.69857265E-12	-2.09035434E-11	1.73870041E-11
-7.51353023E-15	-2.30154153E-14	3.69857265E-12	3.33806982E-10	-3.16187592E-10	2.55194921E-12
1.96649484E-13	4.41154066E-13	-2.09035434E-11	-3.16187592E-10	2.98058927E-09	-2.74978782E-09
-2.19788414E-13	-7.00692880E-13	1.73870041E-11	2.55194921E-12	-2.74978782E-09	2.84994809E-09