AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UC250 ∴ Orbital info ∴ Epoch epochXXX

(478197) 2011UC250 ▹

ORBITAL INFORMATION

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(ASCII data file 478197.eq0)

Keplerian elements at epoch
57501.4 MJD
	Value	1-σ variation	Units
a	3.08837	3.96e-08	au
e	0.168819	8.627e-08
i	0.313	9.986e-06	deg
Ω	36.635	0.001668	deg
ω	8.879	0.001669	deg
M	305.136	3.695e-05	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.567	au
Aphelion	3.6097	au
Asc. node-Earth separation	1.58021	au
Desc. node-Earth separation	2.59412	au
Earth MOID	1.5775	au
Orbital period	1982.41	days
Date of orbit computation	apr 23 21:32

Correlation matrix
1.00000000	-0.06445605	0.01334267	0.00579245	0.00237823	-0.31226557
-0.06445605	1.00000000	0.00385163	-0.00066215	0.00227553	-0.06744811
0.01334267	0.00385163	1.00000000	0.16494500	-0.16455513	-0.01059873
0.00579245	-0.00066215	0.16494500	1.00000000	-0.99961772	0.00309589
0.00237823	0.00227553	-0.16455513	-0.99961772	1.00000000	-0.03041560
-0.31226557	-0.06744811	-0.01059873	0.00309589	-0.03041560	1.00000000

Covariance matrix
1.56849070E-15	-2.20220028E-16	5.27707878E-15	3.82663166E-13	1.57175639E-13	-4.56981839E-13
-2.20220028E-16	7.44225184E-15	3.31822774E-15	-9.52838904E-14	3.27585829E-13	-2.15008593E-13
5.27707878E-15	3.31822774E-15	9.97285820E-11	2.74765442E-09	-2.74228341E-09	-3.91108801E-12
3.82663166E-13	-9.52838904E-14	2.74765442E-09	2.78244303E-06	-2.78251928E-06	1.90823624E-10
1.57175639E-13	3.27585829E-13	-2.74228341E-09	-2.78251928E-06	2.78472420E-06	-1.87551819E-09
-4.56981839E-13	-2.15008593E-13	-3.91108801E-12	1.90823624E-10	-1.87551819E-09	1.36542462E-09