AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011US225 ∴ Orbital info ∴ Epoch epochXXX

(530777) 2011US225 ▹

ORBITAL INFORMATION

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(ASCII data file 530777.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.76378	4.06e-08	au
e	0.099614	9.922e-08
i	3.832	9.616e-06	deg
Ω	154.144	0.0001451	deg
ω	193.667	0.0001552	deg
M	288.142	5.455e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4885	au
Aphelion	3.0391	au
Asc. node-Earth separation	2.0405	au
Desc. node-Earth separation	1.485	au
Earth MOID	1.48161	au
Orbital period	1678.24	days
Date of orbit computation	Jun 5 02:31

Correlation matrix
1.00000000	0.13247589	0.01574381	0.00635999	0.04892057	-0.33534288
0.13247589	1.00000000	0.01317248	0.00223842	0.15473823	-0.39795227
0.01574381	0.01317248	1.00000000	0.23219875	-0.21243417	-0.01264234
0.00635999	0.00223842	0.23219875	1.00000000	-0.92978741	-0.00893732
0.04892057	0.15473823	-0.21243417	-0.92978741	1.00000000	-0.35026771
-0.33534288	-0.39795227	-0.01264234	-0.00893732	-0.35026771	1.00000000

Covariance matrix
1.64855159E-15	5.33684994E-16	6.14705931E-15	3.74597233E-14	3.08282552E-13	-7.42778257E-13
5.33684994E-16	9.84450184E-15	1.25681307E-14	3.22177797E-14	2.38287177E-12	-2.15400483E-12
6.14705931E-15	1.25681307E-14	9.24724654E-11	3.23908980E-10	-3.17056572E-10	-6.63212240E-12
3.74597233E-14	3.22177797E-14	3.23908980E-10	2.10432976E-08	-2.09337355E-08	-7.07266646E-11
3.08282552E-13	2.38287177E-12	-3.17056572E-10	-2.09337355E-08	2.40886437E-08	-2.96568551E-09
-7.42778257E-13	-2.15400483E-12	-6.63212240E-12	-7.07266646E-11	-2.96568551E-09	2.97603226E-09