AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2010UY21 ∴ Orbital info ∴ Epoch epochXXX

(316441) 2010UY21 ▹

ORBITAL INFORMATION

◲

(ASCII data file 316441.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.54013	2.241e-08	au
e	0.117192	7.451e-08
i	3.142	5.548e-06	deg
Ω	70.011	0.0001122	deg
ω	164.609	0.0001294	deg
M	268.5	7.035e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2424	au
Aphelion	2.8378	au
Asc. node-Earth separation	1.83935	au
Desc. node-Earth separation	1.23682	au
Earth MOID	1.23114	au
Orbital period	1478.71	days
Date of orbit computation	apr 23 20:56

Correlation matrix
1.00000000	0.23256230	0.00615463	0.01456312	-0.06856535	0.01887410
0.23256230	1.00000000	0.00653231	0.03357976	-0.32861163	0.63200740
0.00615463	0.00653231	1.00000000	0.08553386	-0.06807187	-0.01172443
0.01456312	0.03357976	0.08553386	1.00000000	-0.87881838	0.02820205
-0.06856535	-0.32861163	-0.06807187	-0.87881838	1.00000000	-0.49810470
0.01887410	0.63200740	-0.01172443	0.02820205	-0.49810470	1.00000000

Covariance matrix
5.02199549E-16	3.88324889E-16	7.65237244E-16	3.66046828E-14	-1.98843424E-13	2.97542711E-14
3.88324889E-16	5.55182162E-15	2.70047540E-15	2.80633450E-13	-3.16861203E-12	3.31272101E-12
7.65237244E-16	2.70047540E-15	3.07830532E-11	5.32277398E-11	-4.88755769E-11	-4.57606698E-12
3.66046828E-14	2.80633450E-13	5.32277398E-11	1.25802193E-08	-1.27559150E-08	2.22520324E-10
-1.98843424E-13	-3.16861203E-12	-4.88755769E-11	-1.27559150E-08	1.67469900E-08	-4.53454765E-09
2.97542711E-14	3.31272101E-12	-4.57606698E-12	2.22520324E-10	-4.53454765E-09	4.94868592E-09