AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009BB149 ∴ Orbital info ∴ Epoch epochXXX

(498980) 2009BB149 ▹

ORBITAL INFORMATION

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(ASCII data file 498980.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.0749	4.672e-08	au
e	0.170023	8.234e-08
i	11.931	1.179e-05	deg
Ω	318.282	4.271e-05	deg
ω	53.171	6.126e-05	deg
M	37.428	3.594e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5521	au
Aphelion	3.5977	au
Asc. node-Earth separation	1.69652	au
Desc. node-Earth separation	2.3391	au
Earth MOID	1.57129	au
Orbital period	1969.45	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	-0.16139693	0.02395352	-0.01579381	-0.16216818	-0.03389076
-0.16139693	1.00000000	-0.05639296	0.01258059	-0.20139994	0.31991332
0.02395352	-0.05639296	1.00000000	-0.09935961	0.08402126	-0.04015151
-0.01579381	0.01258059	-0.09935961	1.00000000	-0.70509787	0.03989811
-0.16216818	-0.20139994	0.08402126	-0.70509787	1.00000000	-0.69873402
-0.03389076	0.31991332	-0.04015151	0.03989811	-0.69873402	1.00000000

Covariance matrix
2.18231297E-15	-6.20831398E-16	1.31941606E-14	-3.15116984E-14	-4.64110148E-13	-5.69085104E-14
-6.20831398E-16	6.78015719E-15	-5.47518395E-14	4.42432736E-14	-1.01595885E-12	9.46868432E-13
1.31941606E-14	-5.47518395E-14	1.39029797E-10	-5.00368697E-11	6.06931992E-11	-1.70174034E-11
-3.15116984E-14	4.42432736E-14	-5.00368697E-11	1.82411668E-09	-1.84489905E-09	6.12514010E-11
-4.64110148E-13	-1.01595885E-12	6.06931992E-11	-1.84489905E-09	3.75313163E-09	-1.53867261E-09
-5.69085104E-14	9.46868432E-13	-1.70174034E-11	6.12514010E-11	-1.53867261E-09	1.29203677E-09