AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005UH497 ∴ Orbital info ∴ Epoch epochXXX

(277450) 2005UH497 ▹

ORBITAL INFORMATION

◲

(ASCII data file 277450.eq0)

Keplerian elements at epoch
57229.9 MJD
	Value	1-σ variation	Units
a	2.2389	8.977e-09	au
e	0.176492	4.987e-08
i	6.305	4.258e-06	deg
Ω	116.396	6.633e-05	deg
ω	222.9	6.903e-05	deg
M	3.538	2.065e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8438	au
Aphelion	2.634	au
Asc. node-Earth separation	1.50841	au
Desc. node-Earth separation	0.90462	au
Earth MOID	0.83977	au
Orbital period	1223.63	days
Date of orbit computation	apr 23 20:48

Correlation matrix
1.00000000	-0.04560643	-0.00124623	-0.00220463	0.11559294	-0.37863802
-0.04560643	1.00000000	-0.04376562	0.02698822	0.12138056	-0.48716471
-0.00124623	-0.04376562	1.00000000	-0.19229809	0.17126089	0.04298983
-0.00220463	0.02698822	-0.19229809	1.00000000	-0.94649580	-0.02709800
0.11559294	0.12138056	0.17126089	-0.94649580	1.00000000	-0.29195704
-0.37863802	-0.48716471	0.04298983	-0.02709800	-0.29195704	1.00000000

Covariance matrix
8.05843337E-17	-2.04153064E-17	-4.76374913E-17	-1.31266572E-15	7.16269453E-14	-7.01801773E-14
-2.04153064E-17	2.48661761E-15	-9.29314967E-15	8.92629875E-14	4.17804826E-13	-5.01585828E-13
-4.76374913E-17	-9.29314967E-15	1.81322091E-11	-5.43116542E-11	5.03388611E-11	3.77968870E-12
-1.31266572E-15	8.92629875E-14	-5.43116542E-11	4.39931853E-09	-4.33342441E-09	-3.71103372E-11
7.16269453E-14	4.17804826E-13	5.03388611E-11	-4.33342441E-09	4.76474494E-09	-4.16105753E-10
-7.01801773E-14	-5.01585828E-13	3.77968870E-12	-3.71103372E-11	-4.16105753E-10	4.26314265E-10