AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QY69 ∴ Orbital info ∴ Epoch epochXXX

(57218) 2001QY69 ▹

ORBITAL INFORMATION

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(ASCII data file 57218.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.32818	6.852e-09	au
e	0.145591	3.761e-08
i	5.463	3.155e-06	deg
Ω	277.095	3.843e-05	deg
ω	103.603	4.034e-05	deg
M	103.222	1.106e-05	deg

Other useful info
Absolute Magnitude (H)	15.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9892	au
Aphelion	2.6671	au
Asc. node-Earth separation	1.34275	au
Desc. node-Earth separation	1.2209	au
Earth MOID	1.0006	au
Orbital period	1297.55	days
Date of orbit computation	apr 23 19:58

Correlation matrix
1.00000000	0.16806676	-0.00253191	-0.00008905	-0.03560120	-0.17106739
0.16806676	1.00000000	-0.02579797	-0.01932659	0.01847967	-0.13710602
-0.00253191	-0.02579797	1.00000000	-0.32591605	0.30327313	0.01946287
-0.00008905	-0.01932659	-0.32591605	1.00000000	-0.94729340	0.00101539
-0.03560120	0.01847967	0.30327313	-0.94729340	1.00000000	-0.30184566
-0.17106739	-0.13710602	0.01946287	0.00101539	-0.30184566	1.00000000

Covariance matrix
4.69482166E-17	4.33103362E-17	-5.47268843E-17	-2.34441959E-17	-9.84110604E-15	-1.29688542E-14
4.33103362E-17	1.41449156E-15	-3.06075162E-15	-2.79299339E-14	2.80390984E-14	-5.70533989E-14
-5.47268843E-17	-3.06075162E-15	9.95141595E-12	-3.95059570E-11	3.85963359E-11	6.79319705E-13
-2.34441959E-17	-2.79299339E-14	-3.95059570E-11	1.47648421E-09	-1.46848197E-09	4.31689964E-13
-9.84110604E-15	2.80390984E-14	3.85963359E-11	-1.46848197E-09	1.62756900E-09	-1.34734698E-10
-1.29688542E-14	-5.70533989E-14	6.79319705E-13	4.31689964E-13	-1.34734698E-10	1.22419227E-10