AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012XY18 ∴ Orbital info ∴ Epoch epochXXX

(601167) 2012XY18 ▹

ORBITAL INFORMATION

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(ASCII data file 601167.eq0)

Keplerian elements at epoch
58079.8 MJD
	Value	1-σ variation	Units
a	3.08888	4.627e-08	au
e	0.166768	7.485e-08
i	1.835	9.63e-06	deg
Ω	57.135	0.0003451	deg
ω	12.672	0.0003475	deg
M	328.964	3.72e-05	deg

Other useful info
Absolute Magnitude (H)	17.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5738	au
Aphelion	3.604	au
Asc. node-Earth separation	1.59458	au
Desc. node-Earth separation	2.57371	au
Earth MOID	1.58772	au
Orbital period	1982.9	days
Date of orbit computation	Jul 26 11:16

Correlation matrix
1.00000000	0.03817801	0.01150892	0.01345156	0.01139195	-0.21542229
0.03817801	1.00000000	-0.00364804	-0.00520133	-0.02110585	0.23897771
0.01150892	-0.00364804	1.00000000	-0.36829810	0.36611368	-0.00376006
0.01345156	-0.00520133	-0.36829810	1.00000000	-0.99277501	0.00430985
0.01139195	-0.02110585	0.36611368	-0.99277501	1.00000000	-0.12255144
-0.21542229	0.23897771	-0.00376006	0.00430985	-0.12255144	1.00000000

Covariance matrix
2.14046113E-15	1.32211490E-16	5.12774298E-15	2.14754141E-13	1.83152312E-13	-3.70777510E-13
1.32211490E-16	5.60279154E-15	-2.62966581E-15	-1.34348189E-13	-5.48991395E-13	6.65470334E-13
5.12774298E-15	-2.62966581E-15	9.27419655E-11	-1.22391983E-09	1.22522158E-09	-1.34710614E-12
2.14754141E-13	-1.34348189E-13	-1.22391983E-09	1.19077770E-07	-1.19049264E-07	5.53281595E-11
1.83152312E-13	-5.48991395E-13	1.22522158E-09	-1.19049264E-07	1.20759432E-07	-1.58433868E-09
-3.70777510E-13	6.65470334E-13	-1.34710614E-12	5.53281595E-11	-1.58433868E-09	1.38400649E-09