AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005WR87 ∴ Orbital info ∴ Epoch epochXXX

(319076) 2005WR87 ▹

ORBITAL INFORMATION

◲

(ASCII data file 319076.eq0)

Keplerian elements at epoch
57480.0 MJD
	Value	1-σ variation	Units
a	3.17866	3.139e-08	au
e	0.226429	8.888e-08
i	28.019	9.361e-06	deg
Ω	92.684	1.485e-05	deg
ω	319.394	2.26e-05	deg
M	324.071	1.553e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4589	au
Aphelion	3.8984	au
Asc. node-Earth separation	1.58974	au
Desc. node-Earth separation	2.62472	au
Earth MOID	1.52195	au
Orbital period	2069.98	days
Date of orbit computation	apr 23 20:57

Correlation matrix
1.00000000	0.01711060	0.01791544	-0.02308667	-0.07056131	0.06958069
0.01711060	1.00000000	-0.04104530	-0.04091796	0.04931662	-0.25106267
0.01791544	-0.04104530	1.00000000	-0.12601075	0.05379094	0.03578391
-0.02308667	-0.04091796	-0.12601075	1.00000000	-0.58715160	0.02976118
-0.07056131	0.04931662	0.05379094	-0.58715160	1.00000000	-0.76629161
0.06958069	-0.25106267	0.03578391	0.02976118	-0.76629161	1.00000000

Covariance matrix
9.85455870E-16	4.77389005E-17	5.26441752E-15	-1.07654681E-14	-5.00665349E-14	3.39178573E-14
4.77389005E-17	7.89909591E-15	-3.41472919E-14	-5.40201433E-14	9.90704879E-14	-3.46490985E-13
5.26441752E-15	-3.41472919E-14	8.76210295E-11	-1.75212411E-11	1.13808731E-11	5.20131415E-12
-1.07654681E-14	-5.40201433E-14	-1.75212411E-11	2.20651137E-10	-1.97135853E-10	6.86474486E-12
-5.00665349E-14	9.90704879E-14	1.13808731E-11	-1.97135853E-10	5.10886670E-10	-2.68953662E-10
3.39178573E-14	-3.46490985E-13	5.20131415E-12	6.86474486E-12	-2.68953662E-10	2.41124986E-10