AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005QD99 ∴ Orbital info ∴ Epoch epochXXX

(387996) 2005QD99 ▹

ORBITAL INFORMATION

◲

(ASCII data file 387996.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.21078	3.597e-08	au
e	0.141728	6.5e-08
i	15.307	9.418e-06	deg
Ω	352.001	2.403e-05	deg
ω	42.916	4.236e-05	deg
M	41.232	3.334e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7557	au
Aphelion	3.6658	au
Asc. node-Earth separation	1.84523	au
Desc. node-Earth separation	2.51705	au
Earth MOID	1.78102	au
Orbital period	2101.42	days
Date of orbit computation	apr 23 21:12

Correlation matrix
1.00000000	-0.19540858	0.02512134	0.02698608	0.17843919	-0.41344875
-0.19540858	1.00000000	-0.02660809	0.01714752	-0.34546707	0.41869722
0.02512134	-0.02660809	1.00000000	-0.18241571	0.12389297	-0.03364070
0.02698608	0.01714752	-0.18241571	1.00000000	-0.55501401	0.00852337
0.17843919	-0.34546707	0.12389297	-0.55501401	1.00000000	-0.81253658
-0.41344875	0.41869722	-0.03364070	0.00852337	-0.81253658	1.00000000

Covariance matrix
1.29386366E-15	-4.56907615E-16	8.50987842E-15	2.33223483E-14	2.71869737E-13	-4.95807674E-13
-4.56907615E-16	4.22552834E-15	-1.62888511E-14	2.67812003E-14	-9.51203697E-13	9.07377262E-13
8.50987842E-15	-1.62888511E-14	8.86895595E-11	-4.12749645E-11	4.94207453E-11	-1.05620597E-11
2.33223483E-14	2.67812003E-14	-4.12749645E-11	5.77266595E-10	-5.64830999E-10	6.82726566E-12
2.71869737E-13	-9.51203697E-13	4.94207453E-11	-5.64830999E-10	1.79412514E-09	-1.14740462E-09
-4.95807674E-13	9.07377262E-13	-1.05620597E-11	6.82726566E-12	-1.14740462E-09	1.11146197E-09