AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999UL51 ∴ Orbital info ∴ Epoch epochXXX

(162268) 1999UL51 ▹

ORBITAL INFORMATION

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(ASCII data file 162268.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.57987	9.919e-09	au
e	0.168098	4.443e-08
i	5.956	4.778e-06	deg
Ω	118.095	3.976e-05	deg
ω	316.811	4.186e-05	deg
M	297.191	1.324e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1462	au
Aphelion	3.0135	au
Asc. node-Earth separation	1.24982	au
Desc. node-Earth separation	1.8414	au
Earth MOID	1.16633	au
Orbital period	1513.55	days
Date of orbit computation	apr 23 20:23

Correlation matrix
1.00000000	0.15349428	0.00145710	0.00187159	-0.00983631	-0.30123487
0.15349428	1.00000000	0.00841220	-0.00597261	0.03675203	-0.22411901
0.00145710	0.00841220	1.00000000	-0.09247273	0.09044543	-0.00657888
0.00187159	-0.00597261	-0.09247273	1.00000000	-0.94599804	0.00438998
-0.00983631	0.03675203	0.09044543	-0.94599804	1.00000000	-0.30035402
-0.30123487	-0.22411901	-0.00657888	0.00438998	-0.30035402	1.00000000

Covariance matrix
9.83923157E-17	6.76536541E-17	6.90543460E-17	7.38207502E-16	-4.08394227E-15	-3.95535033E-14
6.76536541E-17	1.97440810E-15	1.78587056E-15	-1.05528330E-14	6.83544522E-14	-1.31824548E-13
6.90543460E-17	1.78587056E-15	2.28267642E-11	-1.75680014E-11	1.80873852E-11	-4.16076525E-13
7.38207502E-16	-1.05528330E-14	-1.75680014E-11	1.58114991E-09	-1.57450397E-09	2.31072581E-12
-4.08394227E-15	6.83544522E-14	1.80873852E-11	-1.57450397E-09	1.75199957E-09	-1.66417719E-10
-3.95535033E-14	-1.31824548E-13	-4.16076525E-13	2.31072581E-12	-1.66417719E-10	1.75225879E-10