AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005UW220 ∴ Orbital info ∴ Epoch epochXXX

2005UW220 ▹

ORBITAL INFORMATION

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(ASCII data file 2005UW220.eq0)

Keplerian elements at epoch
57168.5 MJD
	Value	1-σ variation	Units
a	2.35953	1.771e-08	au
e	0.262499	2.6e-07
i	3.193	9.838e-06	deg
Ω	273.547	0.0002418	deg
ω	62.563	0.0002764	deg
M	269.056	6.502e-05	deg

Other useful info
Absolute Magnitude (H)	19.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7402	au
Aphelion	2.9789	au
Asc. node-Earth separation	0.94349	au
Desc. node-Earth separation	1.51597	au
Earth MOID	0.7333	au
Orbital period	1323.85	days
Date of orbit computation	apr 24 01:26

Correlation matrix
1.00000000	0.55484078	0.01192276	0.07010570	-0.25805341	0.46326090
0.55484078	1.00000000	-0.07600020	0.09142044	-0.44318722	0.86404333
0.01192276	-0.07600020	1.00000000	0.28815509	-0.22732574	-0.05973624
0.07010570	0.09142044	0.28815509	1.00000000	-0.91171161	0.09069874
-0.25805341	-0.44318722	-0.22732574	-0.91171161	1.00000000	-0.49051977
0.46326090	0.86404333	-0.05973624	0.09069874	-0.49051977	1.00000000

Covariance matrix
3.13605336E-16	2.55461295E-15	2.07716082E-15	3.00195125E-13	-1.26289400E-12	5.33387495E-13
2.55461295E-15	6.75974054E-14	-1.94393387E-13	5.74734004E-12	-3.18432814E-11	1.46058217E-11
2.07716082E-15	-1.94393387E-13	9.67839846E-11	6.85467092E-10	-6.18039089E-10	-3.82089467E-11
3.00195125E-13	5.74734004E-12	6.85467092E-10	5.84678527E-08	-6.09230487E-08	1.42588760E-09
-1.26289400E-12	-3.18432814E-11	-6.18039089E-10	-6.09230487E-08	7.63714691E-08	-8.81348260E-09
5.33387495E-13	1.46058217E-11	-3.82089467E-11	1.42588760E-09	-8.81348260E-09	4.22718173E-09