AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Protesilaos ∴ Orbital info ∴ Epoch epochXXX

(3540) Protesilaos ▹

ORBITAL INFORMATION

◲

(ASCII data file 3540.eq0)

Keplerian elements at epoch
58143.8 MJD
	Value	1-σ variation	Units
a	5.27467	7.331e-08	au
e	0.117179	3.999e-08
i	23.292	3.602e-06	deg
Ω	26.416	9.041e-06	deg
ω	116.644	1.828e-05	deg
M	149.863	1.744e-05	deg

Other useful info
Absolute Magnitude (H)	9.5	mag
Slope parameter (G)	0.15	mag
Perihelion	4.6566	au
Aphelion	5.8928	au
Asc. node-Earth separation	4.49485	au
Desc. node-Earth separation	3.93945	au
Earth MOID	3.73814	au
Orbital period	4424.78	days
Date of orbit computation	apr 23 19:46

Correlation matrix
1.00000000	-0.47396509	0.00467324	-0.00089805	0.35298919	-0.42909968
-0.47396509	1.00000000	0.01773605	-0.00971342	-0.10523098	0.17455843
0.00467324	0.01773605	1.00000000	-0.25347722	0.11488823	0.00048122
-0.00089805	-0.00971342	-0.25347722	1.00000000	-0.45769144	0.00626711
0.35298919	-0.10523098	0.11488823	-0.45769144	1.00000000	-0.88038879
-0.42909968	0.17455843	0.00048122	0.00626711	-0.88038879	1.00000000

Covariance matrix
5.37405916E-15	-1.38943397E-15	1.23391351E-15	-5.95227039E-16	4.73060650E-13	-5.48553425E-13
-1.38943397E-15	1.59911858E-15	2.55454056E-15	-3.51192123E-15	-7.69286534E-14	1.21728056E-13
1.23391351E-15	2.55454056E-15	1.29727235E-11	-8.25442769E-12	7.56476257E-12	3.02250355E-14
-5.95227039E-16	-3.51192123E-15	-8.25442769E-12	8.17456972E-11	-7.56500877E-11	9.88118863E-13
4.73060650E-13	-7.69286534E-14	7.56476257E-12	-7.56500877E-11	3.34201496E-10	-2.80664975E-10
-5.48553425E-13	1.21728056E-13	3.02250355E-14	9.88118863E-13	-2.80664975E-10	3.04101837E-10