AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015KA170 ∴ Orbital info ∴ Epoch epochXXX

(521311) 2015KA170 ▹

ORBITAL INFORMATION

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(ASCII data file 521311.eq0)

Keplerian elements at epoch
57801.2 MJD
	Value	1-σ variation	Units
a	2.31503	1.507e-08	au
e	0.055094	7.702e-08
i	4.995	7.536e-06	deg
Ω	241.217	8.131e-05	deg
ω	355.964	0.0001139	deg
M	186.238	7.603e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1875	au
Aphelion	2.4426	au
Asc. node-Earth separation	1.17537	au
Desc. node-Earth separation	1.45541	au
Earth MOID	1.1753	au
Orbital period	1286.57	days
Date of orbit computation	apr 23 21:41

Correlation matrix
1.00000000	0.08510099	0.01316010	-0.00060351	-0.23859349	0.34355716
0.08510099	1.00000000	0.00496633	0.00796120	-0.19239546	0.23724993
0.01316010	0.00496633	1.00000000	-0.03482072	0.00749320	0.02403703
-0.00060351	0.00796120	-0.03482072	1.00000000	-0.71566814	0.00553309
-0.23859349	-0.19239546	0.00749320	-0.71566814	1.00000000	-0.70046783
0.34355716	0.23724993	0.02403703	0.00553309	-0.70046783	1.00000000

Covariance matrix
2.27027814E-16	9.87546651E-17	1.49438659E-15	-7.39347464E-16	-4.09328215E-13	3.93554155E-13
9.87546651E-17	5.93153331E-15	2.88259332E-15	4.98526298E-14	-1.68714284E-12	1.38917050E-12
1.49438659E-15	2.88259332E-15	5.67973802E-11	-2.13367322E-11	6.42991214E-12	1.37724421E-11
-7.39347464E-16	4.98526298E-14	-2.13367322E-11	6.61077014E-09	-6.62538722E-09	3.42026331E-11
-4.09328215E-13	-1.68714284E-12	6.42991214E-12	-6.62538722E-09	1.29642412E-08	-6.06356054E-09
3.93554155E-13	1.38917050E-12	1.37724421E-11	3.42026331E-11	-6.06356054E-09	5.78005458E-09