AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011BU45 ∴ Orbital info ∴ Epoch epochXXX

(331216) 2011BU45 ▹

ORBITAL INFORMATION

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(ASCII data file 331216.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.15718	2.959e-08	au
e	0.091748	5.612e-08
i	14.785	5.85e-06	deg
Ω	123.044	2.293e-05	deg
ω	12.742	4.131e-05	deg
M	129.795	3.287e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8675	au
Aphelion	3.4468	au
Asc. node-Earth separation	1.88971	au
Desc. node-Earth separation	2.42279	au
Earth MOID	1.88424	au
Orbital period	2049.03	days
Date of orbit computation	apr 23 20:59

Correlation matrix
1.00000000	-0.31712384	0.01077936	0.00237295	-0.18733951	0.05965797
-0.31712384	1.00000000	0.00675043	0.00645432	0.14818400	-0.11097877
0.01077936	0.00675043	1.00000000	0.07482185	-0.03530136	-0.00422488
0.00237295	0.00645432	0.07482185	1.00000000	-0.53397360	-0.00276456
-0.18733951	0.14818400	-0.03530136	-0.53397360	1.00000000	-0.82614243
0.05965797	-0.11097877	-0.00422488	-0.00276456	-0.82614243	1.00000000

Covariance matrix
8.75355867E-16	-5.26563636E-16	1.86565266E-15	1.60992004E-15	-2.28949426E-13	5.80241997E-14
-5.26563636E-16	3.14962835E-15	2.21618626E-15	8.30623160E-15	3.43517450E-13	-2.04747186E-13
1.86565266E-15	2.21618626E-15	3.42208440E-11	1.00368533E-11	-8.53010926E-12	-8.12471109E-13
1.60992004E-15	8.30623160E-15	1.00368533E-11	5.25832721E-10	-5.05779749E-10	-2.08399916E-12
-2.28949426E-13	3.43517450E-13	-8.53010926E-12	-5.05779749E-10	1.70622262E-09	-1.12181478E-09
5.80241997E-14	-2.04747186E-13	-8.12471109E-13	-2.08399916E-12	-1.12181478E-09	1.08067913E-09