AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015QE18 ∴ Orbital info ∴ Epoch epochXXX

(604470) 2015QE18 ▹

ORBITAL INFORMATION

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(ASCII data file 604470.eq0)

Keplerian elements at epoch
58077.9 MJD
	Value	1-σ variation	Units
a	3.19987	8.272e-08	au
e	0.075115	1.184e-07
i	12.386	1.222e-05	deg
Ω	66.084	4.56e-05	deg
ω	316.839	0.0001002	deg
M	136.664	8.154e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9595	au
Aphelion	3.4402	au
Asc. node-Earth separation	2.02996	au
Desc. node-Earth separation	2.35149	au
Earth MOID	1.97796	au
Orbital period	2090.73	days
Date of orbit computation	Jul 26 11:17

Correlation matrix
1.00000000	0.22587429	0.00675428	-0.02531205	-0.07526028	0.10388291
0.22587429	1.00000000	-0.01075655	-0.00617775	0.30989316	-0.33525645
0.00675428	-0.01075655	1.00000000	-0.23876399	0.12106118	-0.01663906
-0.02531205	-0.00617775	-0.23876399	1.00000000	-0.46192128	0.02195053
-0.07526028	0.30989316	0.12106118	-0.46192128	1.00000000	-0.89347034
0.10388291	-0.33525645	-0.01663906	0.02195053	-0.89347034	1.00000000

Covariance matrix
6.84272376E-15	2.21157966E-15	6.82648801E-15	-9.54868231E-14	-6.23727041E-13	7.00659995E-13
2.21157966E-15	1.40101427E-14	-1.55559950E-14	-3.33467385E-14	3.67491660E-12	-3.23554272E-12
6.82648801E-15	-1.55559950E-14	1.49281985E-10	-1.33037540E-10	1.48191342E-10	-1.65760592E-11
-9.54868231E-14	-3.33467385E-14	-1.33037540E-10	2.07971277E-09	-2.11049278E-09	8.16197867E-11
-6.23727041E-13	3.67491660E-12	1.48191342E-10	-2.11049278E-09	1.00375667E-08	-7.29865907E-09
7.00659995E-13	-3.23554272E-12	-1.65760592E-11	8.16197867E-11	-7.29865907E-09	6.64809835E-09