AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011UQ269 ∴ Orbital info ∴ Epoch epochXXX

(448889) 2011UQ269 ▹

ORBITAL INFORMATION

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(ASCII data file 448889.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.5728	3.365e-08	au
e	0.185281	1.557e-07
i	4.459	1.242e-05	deg
Ω	24	7.902e-05	deg
ω	333.783	8.571e-05	deg
M	39.923	2.395e-05	deg

Other useful info
Absolute Magnitude (H)	18.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0961	au
Aphelion	3.0495	au
Asc. node-Earth separation	1.13449	au
Desc. node-Earth separation	1.97696	au
Earth MOID	1.09346	au
Orbital period	1507.33	days
Date of orbit computation	apr 23 21:25

Correlation matrix
1.00000000	-0.62969855	-0.00665322	-0.00175091	-0.11995082	-0.01214948
-0.62969855	1.00000000	-0.02225592	-0.01272422	0.04349748	-0.02614529
-0.00665322	-0.02225592	1.00000000	-0.02813606	0.02105394	0.02381386
-0.00175091	-0.01272422	-0.02813606	1.00000000	-0.92062076	0.01356255
-0.11995082	0.04349748	0.02105394	-0.92062076	1.00000000	-0.36861661
-0.01214948	-0.02614529	0.02381386	0.01356255	-0.36861661	1.00000000

Covariance matrix
1.13248920E-15	-3.29856439E-15	-2.77997445E-15	-4.65618041E-15	-3.45994010E-13	-9.79053119E-15
-3.29856439E-15	2.42298359E-14	-4.30142971E-14	-1.56514946E-13	5.80346965E-13	-9.74541661E-14
-2.77997445E-15	-4.30142971E-14	1.54164436E-10	-2.76060836E-11	2.24064855E-11	7.08033014E-12
-4.65618041E-15	-1.56514946E-13	-2.76060836E-11	6.24451823E-09	-6.23560464E-09	2.56638888E-11
-3.45994010E-13	5.80346965E-13	2.24064855E-11	-6.23560464E-09	7.34677403E-09	-7.56580117E-10
-9.79053119E-15	-9.74541661E-14	7.08033014E-12	2.56638888E-11	-7.56580117E-10	5.73407479E-10