AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009BS44 ∴ Orbital info ∴ Epoch epochXXX

(498938) 2009BS44 ▹

ORBITAL INFORMATION

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(ASCII data file 498938.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.13343	4.306e-08	au
e	0.104925	1.078e-07
i	12.888	1.121e-05	deg
Ω	318.554	2.687e-05	deg
ω	188.642	4.047e-05	deg
M	267.947	3.223e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8046	au
Aphelion	3.4622	au
Asc. node-Earth separation	2.44442	au
Desc. node-Earth separation	1.82174	au
Earth MOID	1.81794	au
Orbital period	2025.94	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	0.15104023	-0.03338539	-0.00638774	0.27054772	-0.54112027
0.15104023	1.00000000	0.05304167	0.00133490	0.04366717	-0.04942266
-0.03338539	0.05304167	1.00000000	0.16289976	-0.09048628	-0.02339335
-0.00638774	0.00133490	0.16289976	1.00000000	-0.65794423	0.01784794
0.27054772	0.04366717	-0.09048628	-0.65794423	1.00000000	-0.73619437
-0.54112027	-0.04942266	-0.02339335	0.01784794	-0.73619437	1.00000000

Covariance matrix
1.85397781E-15	7.01275963E-16	-1.61167489E-14	-7.39139793E-15	4.71412643E-13	-7.50940851E-13
7.01275963E-16	1.16275463E-14	6.41253674E-14	3.86828852E-15	1.90547900E-13	-1.71763088E-13
-1.61167489E-14	6.41253674E-14	1.25700598E-10	4.90812830E-11	-4.10540976E-11	-8.45319179E-12
-7.39139793E-15	3.86828852E-15	4.90812830E-11	7.22193514E-10	-7.15518663E-10	1.54587521E-11
4.71412643E-13	1.90547900E-13	-4.10540976E-11	-7.15518663E-10	1.63760885E-09	-9.60190153E-10
-7.50940851E-13	-1.71763088E-13	-8.45319179E-12	1.54587521E-11	-9.60190153E-10	1.03876984E-09