AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003SM402 ∴ Orbital info ∴ Epoch epochXXX

(344698) 2003SM402 ▹

ORBITAL INFORMATION

◲

(ASCII data file 344698.eq0)

Keplerian elements at epoch
57941.5 MJD
	Value	1-σ variation	Units
a	2.74462	1.397e-08	au
e	0.227076	9.043e-08
i	13.415	4.92e-06	deg
Ω	112.415	3.648e-05	deg
ω	265.962	3.965e-05	deg
M	19.233	1.253e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1214	au
Aphelion	3.3679	au
Asc. node-Earth separation	1.66333	au
Desc. node-Earth separation	1.54582	au
Earth MOID	1.17316	au
Orbital period	1660.82	days
Date of orbit computation	apr 23 21:02

Correlation matrix
1.00000000	-0.47219339	0.11246913	-0.00688419	-0.08678730	0.19293888
-0.47219339	1.00000000	-0.19013611	0.03744110	0.14843116	-0.35460778
0.11246913	-0.19013611	1.00000000	-0.01670551	-0.01897804	0.06887935
-0.00688419	0.03744110	-0.01670551	1.00000000	-0.88752295	-0.01473520
-0.08678730	0.14843116	-0.01897804	-0.88752295	1.00000000	-0.43365663
0.19293888	-0.35460778	0.06887935	-0.01473520	-0.43365663	1.00000000

Covariance matrix
1.95223699E-16	-5.96648806E-16	7.73155919E-15	-3.50863750E-15	-4.80793819E-14	3.37717173E-14
-5.96648806E-16	8.17834077E-15	-8.45988956E-14	1.23509508E-13	5.32223571E-13	-4.01742694E-13
7.73155919E-15	-8.45988956E-14	2.42066666E-11	-2.99810236E-12	-3.70216054E-12	4.24544941E-12
-3.50863750E-15	1.23509508E-13	-2.99810236E-12	1.33057202E-09	-1.28361621E-09	-6.73352464E-12
-4.80793819E-14	5.32223571E-13	-3.70216054E-12	-1.28361621E-09	1.57207338E-09	-2.15401893E-10
3.37717173E-14	-4.01742694E-13	4.24544941E-12	-6.73352464E-12	-2.15401893E-10	1.56940216E-10