AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009BH128 ∴ Orbital info ∴ Epoch epochXXX

(284852) 2009BH128 ▹

ORBITAL INFORMATION

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(ASCII data file 284852.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.12868	3.358e-08	au
e	0.0297	5.296e-08
i	15.755	6.188e-06	deg
Ω	127.111	2.059e-05	deg
ω	136.418	0.0001189	deg
M	156.548	0.0001139	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	3.0358	au
Aphelion	3.2216	au
Asc. node-Earth separation	2.21043	au
Desc. node-Earth separation	2.04507	au
Earth MOID	2.03308	au
Orbital period	2021.34	days
Date of orbit computation	Jun 5 01:37

Correlation matrix
1.00000000	0.13562056	-0.04130807	-0.00648743	-0.48008251	0.45066688
0.13562056	1.00000000	-0.02376466	0.00415659	0.04292485	-0.04819834
-0.04130807	-0.02376466	1.00000000	0.04120822	-0.00758300	0.00227940
-0.00648743	0.00415659	0.04120822	1.00000000	-0.15861566	-0.00806752
-0.48008251	0.04292485	-0.00758300	-0.15861566	1.00000000	-0.98455067
0.45066688	-0.04819834	0.00227940	-0.00806752	-0.98455067	1.00000000

Covariance matrix
1.12789515E-15	2.41236029E-16	-8.58498576E-15	-4.48590422E-15	-1.91684083E-12	1.72367729E-12
2.41236029E-16	2.80520471E-15	-7.78904288E-15	4.53275451E-15	2.70288051E-13	-2.90723594E-13
-8.58498576E-15	-7.78904288E-15	3.82948666E-11	5.25045723E-12	-5.57887780E-12	1.60641124E-12
-4.48590422E-15	4.53275451E-15	5.25045723E-12	4.23922063E-10	-3.88261980E-10	-1.89168546E-11
-1.91684083E-12	2.70288051E-13	-5.57887780E-12	-3.88261980E-10	1.41342119E-08	-1.33302969E-08
1.72367729E-12	-2.90723594E-13	1.60641124E-12	-1.89168546E-11	-1.33302969E-08	1.29697588E-08