AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009DR32 ∴ Orbital info ∴ Epoch epochXXX

(301399) 2009DR32 ▹

ORBITAL INFORMATION

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(ASCII data file 301399.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.73768	1.831e-08	au
e	0.081801	5.355e-08
i	5.287	6.464e-06	deg
Ω	153.15	5.142e-05	deg
ω	250.748	6.726e-05	deg
M	247.817	3.95e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5137	au
Aphelion	2.9616	au
Asc. node-Earth separation	1.80583	au
Desc. node-Earth separation	1.63788	au
Earth MOID	1.5284	au
Orbital period	1654.53	days
Date of orbit computation	apr 23 20:53

Correlation matrix
1.00000000	0.18724436	0.00004059	0.00693783	-0.23399550	0.24770712
0.18724436	1.00000000	-0.01145319	0.00239508	-0.34274177	0.52134451
0.00004059	-0.01145319	1.00000000	0.33358035	-0.24967204	-0.00635679
0.00693783	0.00239508	0.33358035	1.00000000	-0.76759552	0.00882883
-0.23399550	-0.34274177	-0.24967204	-0.76759552	1.00000000	-0.64096648
0.24770712	0.52134451	-0.00635679	0.00882883	-0.64096648	1.00000000

Covariance matrix
3.35237737E-16	1.83575783E-16	4.80386097E-18	6.53178114E-15	-2.88184517E-13	1.79127074E-13
1.83575783E-16	2.86721590E-15	-3.96427677E-15	6.59448791E-15	-1.23447961E-12	1.10255764E-12
4.80386097E-18	-3.96427677E-15	4.17844110E-11	1.10876432E-10	-1.08558473E-10	-1.62289808E-12
6.53178114E-15	6.59448791E-15	1.10876432E-10	2.64401112E-09	-2.65491578E-09	1.79300322E-11
-2.88184517E-13	-1.23447961E-12	-1.08558473E-10	-2.65491578E-09	4.52452885E-09	-1.70281825E-09
1.79127074E-13	1.10255764E-12	-1.62289808E-12	1.79300322E-11	-1.70281825E-09	1.55988505E-09