AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998UY22 ∴ Orbital info ∴ Epoch epochXXX

(27092) 1998UY22 ▹

ORBITAL INFORMATION

◲

(ASCII data file 27092.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.26245	7.145e-09	au
e	0.207225	3.488e-08
i	3.682	4.135e-06	deg
Ω	38.911	5.269e-05	deg
ω	333.444	5.352e-05	deg
M	191.612	1.076e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7936	au
Aphelion	2.7313	au
Asc. node-Earth separation	0.83487	au
Desc. node-Earth separation	1.65107	au
Earth MOID	0.79498	au
Orbital period	1242.99	days
Date of orbit computation	apr 23 19:51

Correlation matrix
1.00000000	0.08877888	-0.00383545	0.00383276	0.02346449	-0.53619899
0.08877888	1.00000000	0.00869745	0.01097311	0.02979722	-0.26687881
-0.00383545	0.00869745	1.00000000	0.07902530	-0.07517063	-0.00937878
0.00383276	0.01097311	0.07902530	1.00000000	-0.98327602	0.00791053
0.02346449	0.02979722	-0.07517063	-0.98327602	1.00000000	-0.16777460
-0.53619899	-0.26687881	-0.00937878	0.00791053	-0.16777460	1.00000000

Covariance matrix
5.10544095E-17	2.21257664E-17	-1.13310280E-16	1.44300664E-15	8.97235398E-15	-4.12372997E-14
2.21257664E-17	1.21658948E-15	1.25429685E-15	2.01670125E-14	5.56194158E-14	-1.00192157E-13
-1.13310280E-16	1.25429685E-15	1.70951280E-11	1.72163934E-11	-1.66327102E-11	-4.17378669E-13
1.44300664E-15	2.01670125E-14	1.72163934E-11	2.77638506E-09	-2.77264279E-09	4.48635080E-12
8.97235398E-15	5.56194158E-14	-1.66327102E-11	-2.77264279E-09	2.86389603E-09	-9.66390033E-11
-4.12372997E-14	-1.00192157E-13	-4.17378669E-13	4.48635080E-12	-9.66390033E-11	1.15849776E-10