AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005DD1 ∴ Orbital info ∴ Epoch epochXXX

(399735) 2005DD1 ▹

ORBITAL INFORMATION

◲

(ASCII data file 399735.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.59729	4.287e-08	au
e	0.37422	8.55e-08
i	28.409	1.676e-05	deg
Ω	93.44	2.046e-05	deg
ω	84.865	3.834e-05	deg
M	196.538	5.095e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.6253	au
Aphelion	3.5692	au
Asc. node-Earth separation	1.17846	au
Desc. node-Earth separation	1.29434	au
Earth MOID	0.86726	au
Orbital period	1528.9	days
Date of orbit computation	apr 23 21:15

Correlation matrix
1.00000000	0.08416646	0.02409709	0.00470173	0.69655217	-0.93664503
0.08416646	1.00000000	-0.03656012	-0.00839638	0.08287430	-0.02163705
0.02409709	-0.03656012	1.00000000	-0.23071044	0.16447630	-0.06259274
0.00470173	-0.00839638	-0.23071044	1.00000000	-0.47387314	0.00902081
0.69655217	0.08287430	0.16447630	-0.47387314	1.00000000	-0.82470451
-0.93664503	-0.02163705	-0.06259274	0.00902081	-0.82470451	1.00000000

Covariance matrix
1.83752837E-15	3.08485159E-16	1.73161761E-14	4.12289361E-15	1.14478753E-12	-2.04579592E-12
3.08485159E-16	7.31065580E-15	-5.24029973E-14	-1.46858090E-14	2.71676624E-13	-9.42641357E-14
1.73161761E-14	-5.24029973E-14	2.81022239E-10	-7.91161526E-11	1.05712876E-10	-5.34643867E-11
4.12289361E-15	-1.46858090E-14	-7.91161526E-11	4.18461140E-10	-3.71658334E-10	9.40249788E-12
1.14478753E-12	2.71676624E-13	1.05712876E-10	-3.71658334E-10	1.46996985E-09	-1.61110125E-09
-2.04579592E-12	-9.42641357E-14	-5.34643867E-11	9.40249788E-12	-1.61110125E-09	2.59621408E-09