AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012XK120 ∴ Orbital info ∴ Epoch epochXXX

(393000) 2012XK120 ▹

ORBITAL INFORMATION

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(ASCII data file 393000.eq0)

Keplerian elements at epoch
57312.4 MJD
	Value	1-σ variation	Units
a	2.55486	2.104e-08	au
e	0.136053	5.039e-08
i	4.827	8.887e-06	deg
Ω	338.748	8.301e-05	deg
ω	50.046	9.227e-05	deg
M	314.214	4.083e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2073	au
Aphelion	2.9025	au
Asc. node-Earth separation	1.29647	au
Desc. node-Earth separation	1.75652	au
Earth MOID	1.21477	au
Orbital period	1491.59	days
Date of orbit computation	apr 23 21:13

Correlation matrix
1.00000000	0.01943381	-0.00669235	0.01243156	0.12987665	-0.31580197
0.01943381	1.00000000	0.00757855	-0.00565848	-0.05840154	0.16097285
-0.00669235	0.00757855	1.00000000	-0.45671575	0.39726289	0.02567408
0.01243156	-0.00565848	-0.45671575	1.00000000	-0.88892397	-0.01430345
0.12987665	-0.05840154	0.39726289	-0.88892397	1.00000000	-0.44187281
-0.31580197	0.16097285	0.02567408	-0.01430345	-0.44187281	1.00000000

Covariance matrix
4.42640736E-16	2.06008784E-17	-1.25131035E-15	2.17103864E-14	2.52124965E-13	-2.71267457E-13
2.06008784E-17	2.53865872E-15	3.39350765E-15	-2.36656508E-14	-2.71509817E-13	3.31140251E-13
-1.25131035E-15	3.39350765E-15	7.89807276E-11	-3.36916958E-10	3.25759913E-10	9.31563849E-12
2.17103864E-14	-2.36656508E-14	-3.36916958E-10	6.89021291E-09	-6.80832091E-09	-4.84745947E-11
2.52124965E-13	-2.71509817E-13	3.25759913E-10	-6.80832091E-09	8.51369646E-09	-1.66461395E-09
-2.71267457E-13	3.31140251E-13	9.31563849E-12	-4.84745947E-11	-1.66461395E-09	1.66691838E-09