AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001DD109 ∴ Orbital info ∴ Epoch epochXXX

(99034) 2001DD109 ▹

ORBITAL INFORMATION

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(ASCII data file 99034.eq0)

Keplerian elements at epoch
57776.1 MJD
	Value	1-σ variation	Units
a	2.68342	1.249e-08	au
e	0.164025	4.704e-08
i	13.625	5.253e-06	deg
Ω	347.604	1.553e-05	deg
ω	350.847	1.916e-05	deg
M	55.461	1.119e-05	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2433	au
Aphelion	3.1236	au
Asc. node-Earth separation	1.23977	au
Desc. node-Earth separation	2.12279	au
Earth MOID	1.23459	au
Orbital period	1605.58	days
Date of orbit computation	apr 23 20:08

Correlation matrix
1.00000000	-0.13567811	0.01034807	0.00520180	-0.06783734	0.08877279
-0.13567811	1.00000000	0.00787313	0.00618856	0.02235993	-0.07602721
0.01034807	0.00787313	1.00000000	-0.01073027	0.00713075	0.00197005
0.00520180	0.00618856	-0.01073027	1.00000000	-0.78402094	0.00576758
-0.06783734	0.02235993	0.00713075	-0.78402094	1.00000000	-0.60291840
0.08877279	-0.07602721	0.00197005	0.00576758	-0.60291840	1.00000000

Covariance matrix
1.55974469E-16	-7.97163082E-17	6.78830365E-16	1.00865661E-15	-1.62293653E-14	1.24050220E-14
-7.97163082E-17	2.21320307E-15	1.94550810E-15	4.52025568E-15	2.01505541E-14	-4.00193999E-14
6.78830365E-16	1.94550810E-15	2.75898903E-11	-8.75080679E-13	7.17490599E-13	1.15782272E-13
1.00865661E-15	4.52025568E-15	-8.75080679E-13	2.41060068E-10	-2.33182677E-10	1.00195296E-12
-1.62293653E-14	2.01505541E-14	7.17490599E-13	-2.33182677E-10	3.66954290E-10	-1.29227643E-10
1.24050220E-14	-4.00193999E-14	1.15782272E-13	1.00195296E-12	-1.29227643E-10	1.25193505E-10