AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999RB1 ∴ Orbital info ∴ Epoch epochXXX

(137222) 1999RB1 ▹

ORBITAL INFORMATION

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(ASCII data file 137222.eq0)

Keplerian elements at epoch
57475.8 MJD
	Value	1-σ variation	Units
a	2.24222	7.88e-09	au
e	0.164743	3.821e-08
i	4.796	4.934e-06	deg
Ω	204.943	4.455e-05	deg
ω	54.313	4.742e-05	deg
M	44.292	1.489e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8728	au
Aphelion	2.6116	au
Asc. node-Earth separation	0.98679	au
Desc. node-Earth separation	1.41802	au
Earth MOID	0.86265	au
Orbital period	1226.36	days
Date of orbit computation	apr 23 20:17

Correlation matrix
1.00000000	-0.04356413	0.00258819	-0.00475447	-0.10613910	0.33722710
-0.04356413	1.00000000	-0.01234199	-0.00036831	-0.07169139	0.22743251
0.00258819	-0.01234199	1.00000000	0.03870770	-0.03734674	0.00136931
-0.00475447	-0.00036831	0.03870770	1.00000000	-0.93801263	0.00264500
-0.10613910	-0.07169139	-0.03734674	-0.93801263	1.00000000	-0.34238731
0.33722710	0.22743251	0.00136931	0.00264500	-0.34238731	1.00000000

Covariance matrix
6.20952083E-17	-1.31158656E-17	1.00631716E-16	-1.66901152E-15	-3.96576819E-14	3.95621526E-14
-1.31158656E-17	1.45974758E-15	-2.32666824E-15	-6.26870641E-16	-1.29875949E-13	1.29365905E-13
1.00631716E-16	-2.32666824E-15	2.43456057E-11	8.50816398E-12	-8.73747284E-12	1.00586807E-13
-1.66901152E-15	-6.26870641E-16	8.50816398E-12	1.98452462E-09	-1.98134359E-09	1.75421129E-12
-3.96576819E-14	-1.29875949E-13	-8.73747284E-12	-1.98134359E-09	2.24825580E-09	-2.41695702E-10
3.95621526E-14	1.29365905E-13	1.00586807E-13	1.75421129E-12	-2.41695702E-10	2.21644419E-10