AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005SD154 ∴ Orbital info ∴ Epoch epochXXX

(290281) 2005SD154 ▹

ORBITAL INFORMATION

◲

(ASCII data file 290281.eq0)

Keplerian elements at epoch
57459.2 MJD
	Value	1-σ variation	Units
a	2.38623	9.958e-09	au
e	0.161809	6.015e-08
i	1.663	5.765e-06	deg
Ω	281.015	0.0002366	deg
ω	157.023	0.0002379	deg
M	246.74	2.331e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0001	au
Aphelion	2.7723	au
Asc. node-Earth separation	1.71267	au
Desc. node-Earth separation	1.0387	au
Earth MOID	1.01435	au
Orbital period	1346.38	days
Date of orbit computation	apr 23 20:51

Correlation matrix
1.00000000	0.08885763	-0.01906229	0.00863316	-0.02956622	0.17864458
0.08885763	1.00000000	0.00394182	-0.00169463	-0.03569180	0.35422588
-0.01906229	0.00394182	1.00000000	-0.37502662	0.37208757	0.00228457
0.00863316	-0.00169463	-0.37502662	1.00000000	-0.99289419	-0.01007958
-0.02956622	-0.03569180	0.37208757	-0.99289419	1.00000000	-0.10748631
0.17864458	0.35422588	0.00228457	-0.01007958	-0.10748631	1.00000000

Covariance matrix
9.91558475E-17	5.32239110E-17	-1.09425663E-15	2.03427977E-14	-7.00467096E-14	4.14608198E-14
5.32239110E-17	3.61830996E-15	1.36689276E-15	-2.41217911E-14	-5.10803899E-13	4.96617537E-13
-1.09425663E-15	1.36689276E-15	3.32330200E-11	-5.11597661E-10	5.10343845E-10	3.06957397E-13
2.03427977E-14	-2.41217911E-14	-5.11597661E-10	5.59967852E-08	-5.59007114E-08	-5.55920540E-11
-7.00467096E-14	-5.10803899E-13	5.10343845E-10	-5.59007114E-08	5.66064127E-08	-5.96039224E-10
4.14608198E-14	4.96617537E-13	3.06957397E-13	-5.55920540E-11	-5.96039224E-10	5.43222512E-10