AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007QY14 ∴ Orbital info ∴ Epoch epochXXX

(202757) 2007QY14 ▹

ORBITAL INFORMATION

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(ASCII data file 202757.eq0)

Keplerian elements at epoch
57700.4 MJD
	Value	1-σ variation	Units
a	2.32636	7.774e-09	au
e	0.278726	3.565e-08
i	4.42	4.61e-06	deg
Ω	198.014	4.59e-05	deg
ω	34.265	4.676e-05	deg
M	297.814	7.233e-06	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.6779	au
Aphelion	2.9748	au
Asc. node-Earth separation	0.74305	au
Desc. node-Earth separation	1.78967	au
Earth MOID	0.67007	au
Orbital period	1296.02	days
Date of orbit computation	apr 23 20:32

Correlation matrix
1.00000000	-0.01601902	0.00574656	-0.00005897	0.05296410	-0.32695051
-0.01601902	1.00000000	-0.00591339	0.01048116	-0.07045429	0.31647612
0.00574656	-0.00591339	1.00000000	-0.08084837	0.07975732	-0.00273956
-0.00005897	0.01048116	-0.08084837	1.00000000	-0.98031369	0.00499684
0.05296410	-0.07045429	0.07975732	-0.98031369	1.00000000	-0.19182378
-0.32695051	0.31647612	-0.00273956	0.00499684	-0.19182378	1.00000000

Covariance matrix
6.04427268E-17	-4.43981016E-18	2.05970124E-16	-2.10436691E-17	1.92536659E-14	-1.83847402E-14
-4.43981016E-18	1.27090468E-15	-9.71889693E-16	1.71498120E-14	-1.17442082E-13	8.16020134E-14
2.05970124E-16	-9.71889693E-16	2.12543678E-11	-1.71075960E-11	1.71931106E-11	-9.13499062E-14
-2.10436691E-17	1.71498120E-14	-1.71075960E-11	2.10662489E-09	-2.10386790E-09	1.65879491E-12
1.92536659E-14	-1.17442082E-13	1.71931106E-11	-2.10386790E-09	2.18634952E-09	-6.48732560E-11
-1.83847402E-14	8.16020134E-14	-9.13499062E-14	1.65879491E-12	-6.48732560E-11	5.23126708E-11