AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009BD30 ∴ Orbital info ∴ Epoch epochXXX

(498927) 2009BD30 ▹

ORBITAL INFORMATION

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(ASCII data file 498927.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.38609	2.642e-08	au
e	0.187393	8.868e-08
i	2.972	8.587e-06	deg
Ω	101.464	0.0001743	deg
ω	128.115	0.0001769	deg
M	320.295	3.101e-05	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.939	au
Aphelion	2.8332	au
Asc. node-Earth separation	1.62137	au
Desc. node-Earth separation	1.04656	au
Earth MOID	0.93033	au
Orbital period	1346.26	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	0.42362171	-0.02042181	0.01090647	0.04481767	-0.64129254
0.42362171	1.00000000	-0.02051710	0.00018564	0.05304698	-0.35535280
-0.02042181	-0.02051710	1.00000000	0.05532017	-0.05521191	0.01187497
0.01090647	0.00018564	0.05532017	1.00000000	-0.98523091	0.00250413
0.04481767	0.05304698	-0.05521191	-0.98523091	1.00000000	-0.15864754
-0.64129254	-0.35535280	0.01187497	0.00250413	-0.15864754	1.00000000

Covariance matrix
6.97789203E-16	9.92403322E-16	-4.63241181E-15	5.02114447E-14	2.09408440E-13	-5.25321894E-13
9.92403322E-16	7.86494612E-15	-1.56248054E-14	2.86929701E-15	8.32130416E-13	-9.77270559E-13
-4.63241181E-15	-1.56248054E-14	7.37397430E-11	8.27924507E-11	-8.38622387E-11	3.16220854E-12
5.02114447E-14	2.86929701E-15	8.27924507E-11	3.03747598E-08	-3.03722726E-08	1.35338287E-11
2.09408440E-13	8.32130416E-13	-8.38622387E-11	-3.03722726E-08	3.12871255E-08	-8.70208584E-10
-5.25321894E-13	-9.77270559E-13	3.16220854E-12	1.35338287E-11	-8.70208584E-10	9.61644133E-10