AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009RF19 ∴ Orbital info ∴ Epoch epochXXX

(499145) 2009RF19 ▹

ORBITAL INFORMATION

◲

(ASCII data file 499145.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.54997	3.308e-08	au
e	0.253462	2.408e-07
i	3.872	6.67e-06	deg
Ω	270.189	0.0001558	deg
ω	73.611	0.0001604	deg
M	217.852	2.971e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9036	au
Aphelion	3.1963	au
Asc. node-Earth separation	1.21002	au
Desc. node-Earth separation	1.58769	au
Earth MOID	0.90022	au
Orbital period	1487.31	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	-0.93533341	0.18703726	-0.00092839	0.08843469	-0.72446479
-0.93533341	1.00000000	-0.19730355	-0.00174961	-0.08574998	0.70887711
0.18703726	-0.19730355	1.00000000	0.62563663	-0.59021470	-0.13824737
-0.00092839	-0.00174961	0.62563663	1.00000000	-0.97369595	0.01482362
0.08843469	-0.08574998	-0.59021470	-0.97369595	1.00000000	-0.22132797
-0.72446479	0.70887711	-0.13824737	0.01482362	-0.22132797	1.00000000

Covariance matrix
1.09427134E-15	-7.44897403E-15	4.12682483E-14	-4.78473350E-15	4.69188610E-13	-7.12073756E-13
-7.44897403E-15	5.79608846E-14	-3.16831088E-13	-6.56254372E-14	-3.31103508E-12	5.07088355E-12
4.12682483E-14	-3.16831088E-13	4.44888073E-11	6.50147534E-10	-6.31389961E-10	-2.73985412E-11
-4.78473350E-15	-6.56254372E-14	6.50147534E-10	2.42732951E-08	-2.43304422E-08	6.86220691E-11
4.69188610E-13	-3.31103508E-12	-6.31389961E-10	-2.43304422E-08	2.57231731E-08	-1.05473597E-09
-7.12073756E-13	5.07088355E-12	-2.73985412E-11	6.86220691E-11	-1.05473597E-09	8.82857007E-10