AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005SD1 ∴ Orbital info ∴ Epoch epochXXX

(149896) 2005SD1 ▹

ORBITAL INFORMATION

◲

(ASCII data file 149896.eq0)

Keplerian elements at epoch
57334.6 MJD
	Value	1-σ variation	Units
a	2.87734	1.787e-08	au
e	0.164893	4.322e-08
i	1.978	4.673e-06	deg
Ω	215.625	0.000149	deg
ω	141.529	0.0001503	deg
M	49.093	1.719e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4029	au
Aphelion	3.3518	au
Asc. node-Earth separation	2.20617	au
Desc. node-Earth separation	1.48587	au
Earth MOID	1.39846	au
Orbital period	1782.73	days
Date of orbit computation	Jun 5 01:08

Correlation matrix
1.00000000	-0.42256927	-0.00024469	-0.00976199	0.03043043	-0.17067060
-0.42256927	1.00000000	-0.00029609	-0.00036970	-0.02002475	0.15622732
-0.00024469	-0.00029609	1.00000000	0.14015108	-0.13977970	0.00530495
-0.00976199	-0.00036970	0.14015108	1.00000000	-0.99164024	0.00190084
0.03043043	-0.02002475	-0.13977970	-0.99164024	1.00000000	-0.12860882
-0.17067060	0.15622732	0.00530495	0.00190084	-0.12860882	1.00000000

Covariance matrix
3.19344448E-16	-3.26382054E-16	-2.04316009E-17	-2.59902636E-14	8.17071294E-14	-5.24198751E-14
-3.26382054E-16	1.86808812E-15	-5.97973324E-17	-2.38065197E-15	-1.30043324E-13	1.16054839E-13
-2.04316009E-17	-5.97973324E-17	2.18336640E-11	9.75668740E-11	-9.81362906E-11	4.26041537E-13
-2.59902636E-14	-2.38065197E-15	9.75668740E-11	2.21965386E-08	-2.21982633E-08	4.86737310E-12
8.17071294E-14	-1.30043324E-13	-9.81362906E-11	-2.21982633E-08	2.25758679E-08	-3.32124227E-10
-5.24198751E-14	1.16054839E-13	4.26041537E-13	4.86737310E-12	-3.32124227E-10	2.95403182E-10