AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998KU48 ∴ Orbital info ∴ Epoch epochXXX

(16955) 1998KU48 ▹

ORBITAL INFORMATION

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(ASCII data file 16955.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.42902	8.537e-09	au
e	0.100325	2.842e-08
i	12.813	3.09e-06	deg
Ω	104.285	1.297e-05	deg
ω	42.302	1.971e-05	deg
M	12.496	1.474e-05	deg

Other useful info
Absolute Magnitude (H)	12.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1853	au
Aphelion	2.6727	au
Asc. node-Earth separation	1.25586	au
Desc. node-Earth separation	1.58058	au
Earth MOID	1.2154	au
Orbital period	1382.76	days
Date of orbit computation	apr 23 19:49

Correlation matrix
1.00000000	-0.15427554	0.01908629	0.01340364	-0.07603635	-0.13436355
-0.15427554	1.00000000	0.01901059	-0.00372635	-0.01762648	0.08385769
0.01908629	0.01901059	1.00000000	0.11314642	-0.07648004	0.00482946
0.01340364	-0.00372635	0.11314642	1.00000000	-0.65525143	0.01831677
-0.07603635	-0.01762648	-0.07648004	-0.65525143	1.00000000	-0.74009624
-0.13436355	0.08385769	0.00482946	0.01831677	-0.74009624	1.00000000

Covariance matrix
7.28740603E-17	-3.74269405E-17	5.03451383E-16	1.48385787E-15	-1.27956165E-14	-1.69045240E-14
-3.74269405E-17	8.07609757E-16	1.66934483E-15	-1.37330678E-15	-9.87460860E-15	3.51219558E-14
5.03451383E-16	1.66934483E-15	9.54771053E-12	4.53391655E-12	-4.65855503E-12	2.19929449E-13
1.48385787E-15	-1.37330678E-15	4.53391655E-12	1.68176819E-10	-1.67511462E-10	3.50079797E-12
-1.27956165E-14	-9.87460860E-15	-4.65855503E-12	-1.67511462E-10	3.88603734E-10	-2.15018921E-10
-1.69045240E-14	3.51219558E-14	2.19929449E-13	3.50079797E-12	-2.15018921E-10	2.17205084E-10