AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2016UA149 ∴ Orbital info ∴ Epoch epochXXX

(657729) 2016UA149 ▹

ORBITAL INFORMATION

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(ASCII data file 657729.eq0)

Keplerian elements at epoch
58336.1 MJD
	Value	1-σ variation	Units
a	2.27095	1.886e-08	au
e	0.087876	6.996e-08
i	6.613	1.012e-05	deg
Ω	298.856	7.092e-05	deg
ω	114.008	0.0001097	deg
M	184.795	7.875e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0714	au
Aphelion	2.4705	au
Asc. node-Earth separation	1.32093	au
Desc. node-Earth separation	1.19108	au
Earth MOID	1.09197	au
Orbital period	1249.99	days
Date of orbit computation	apr 23 22:07

Correlation matrix
1.00000000	-0.16311566	-0.00273412	-0.01442145	0.08466168	-0.09948471
-0.16311566	1.00000000	0.00155866	-0.00008235	-0.31683647	0.39405750
-0.00273412	0.00155866	1.00000000	0.42932861	-0.28801234	0.01575984
-0.01442145	-0.00008235	0.42932861	1.00000000	-0.65007540	0.01212777
0.08466168	-0.31683647	-0.28801234	-0.65007540	1.00000000	-0.76543179
-0.09948471	0.39405750	0.01575984	0.01212777	-0.76543179	1.00000000

Covariance matrix
3.55594809E-16	-2.15201204E-16	-5.21767600E-16	-1.92876663E-14	1.75206532E-13	-1.47730695E-13
-2.15201204E-16	4.89488692E-15	1.10358256E-15	-4.08606208E-16	-2.43272045E-12	2.17103913E-12
-5.21767600E-16	1.10358256E-15	1.02414664E-10	3.08151186E-10	-3.19873217E-10	1.25594190E-11
-1.92876663E-14	-4.08606208E-16	3.08151186E-10	5.03020727E-09	-5.05990524E-09	6.77346127E-11
1.75206532E-13	-2.43272045E-12	-3.19873217E-10	-5.05990524E-09	1.20440188E-08	-6.61498594E-09
-1.47730695E-13	2.17103913E-12	1.25594190E-11	6.77346127E-11	-6.61498594E-09	6.20116711E-09