AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005WP86 ∴ Orbital info ∴ Epoch epochXXX

(155258) 2005WP86 ▹

ORBITAL INFORMATION

◲

(ASCII data file 155258.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.28421	9.311e-09	au
e	0.143763	3.977e-08
i	5.08	4.881e-06	deg
Ω	237.851	4.34e-05	deg
ω	21.107	4.677e-05	deg
M	275.051	1.612e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9558	au
Aphelion	2.6126	au
Asc. node-Earth separation	0.96063	au
Desc. node-Earth separation	1.59633	au
Earth MOID	0.9416	au
Orbital period	1260.97	days
Date of orbit computation	apr 23 20:21

Correlation matrix
1.00000000	0.03083586	0.00380512	-0.00143910	-0.07711038	-0.03987118
0.03083586	1.00000000	-0.00635973	0.00019496	-0.12825605	0.35096733
0.00380512	-0.00635973	1.00000000	-0.20488567	0.18772717	0.00091881
-0.00143910	0.00019496	-0.20488567	1.00000000	-0.92440777	0.00052863
-0.07711038	-0.12825605	0.18772717	-0.92440777	1.00000000	-0.36400654
-0.03987118	0.35096733	0.00091881	0.00052863	-0.36400654	1.00000000

Covariance matrix
8.66954965E-17	1.14173855E-17	1.72931065E-16	-5.81534457E-16	-3.35787302E-14	-5.98491015E-15
1.14173855E-17	1.58133789E-15	-1.23440479E-15	3.36463381E-16	-2.38530201E-13	2.24998332E-13
1.72931065E-16	-1.23440479E-15	2.38238894E-11	-4.34014539E-11	4.28535326E-11	7.22986616E-14
-5.81534457E-16	3.36463381E-16	-4.34014539E-11	1.88353076E-09	-1.87630359E-09	3.69863343E-13
-3.35787302E-14	-2.38530201E-13	4.28535326E-11	-1.87630359E-09	2.18728979E-09	-2.74449612E-10
-5.98491015E-15	2.24998332E-13	7.22986616E-14	3.69863343E-13	-2.74449612E-10	2.59896565E-10