AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009DG78 ∴ Orbital info ∴ Epoch epochXXX

(445203) 2009DG78 ▹

ORBITAL INFORMATION

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(ASCII data file 445203.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.5715	2.905e-08	au
e	0.062828	8.748e-08
i	4.853	7.801e-06	deg
Ω	40.201	6.718e-05	deg
ω	170.629	8.524e-05	deg
M	187.256	5.029e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4099	au
Aphelion	2.7331	au
Asc. node-Earth separation	1.73927	au
Desc. node-Earth separation	1.40432	au
Earth MOID	1.40405	au
Orbital period	1506.19	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	0.57046056	-0.01506178	0.01489514	-0.29342324	0.31558992
0.57046056	1.00000000	-0.01672791	0.02433289	-0.20182343	0.21609290
-0.01506178	-0.01672791	1.00000000	-0.19245364	0.16428720	-0.01909117
0.01489514	0.02433289	-0.19245364	1.00000000	-0.78723078	0.00209606
-0.29342324	-0.20182343	0.16428720	-0.78723078	1.00000000	-0.60835183
0.31558992	0.21609290	-0.01909117	0.00209606	-0.60835183	1.00000000

Covariance matrix
8.43804974E-16	1.44961710E-15	-3.41315607E-15	2.90674527E-14	-7.26567430E-13	4.61029367E-13
1.44961710E-15	7.65267501E-15	-1.14158180E-14	1.43001822E-13	-1.50500723E-12	9.50673876E-13
-3.41315607E-15	-1.14158180E-14	6.08579900E-11	-1.00861681E-10	1.09250363E-10	-7.48989593E-12
2.90674527E-14	1.43001822E-13	-1.00861681E-10	4.51317885E-09	-4.50820555E-09	7.08155621E-12
-7.26567430E-13	-1.50500723E-12	1.09250363E-10	-4.50820555E-09	7.26642409E-09	-2.60795211E-09
4.61029367E-13	9.50673876E-13	-7.48989593E-12	7.08155621E-12	-2.60795211E-09	2.52911655E-09