AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2014WQ57 ∴ Orbital info ∴ Epoch epochXXX

(557605) 2014WQ57 ▹

ORBITAL INFORMATION

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(ASCII data file 557605.eq0)

Keplerian elements at epoch
57680.0 MJD
	Value	1-σ variation	Units
a	2.73221	2e-08	au
e	0.162124	6.813e-08
i	4.746	7.464e-06	deg
Ω	72.831	9.5e-05	deg
ω	2.969	0.0001008	deg
M	139.456	2.892e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2893	au
Aphelion	3.1752	au
Asc. node-Earth separation	1.30429	au
Desc. node-Earth separation	2.16139	au
Earth MOID	1.30416	au
Orbital period	1649.57	days
Date of orbit computation	apr 23 21:48

Correlation matrix
1.00000000	0.35227629	0.00048951	0.00485395	0.05455288	-0.20019413
0.35227629	1.00000000	-0.01078321	-0.01398396	0.09402993	-0.26515689
0.00048951	-0.01078321	1.00000000	0.22331525	-0.21308214	0.01312221
0.00485395	-0.01398396	0.22331525	1.00000000	-0.94067862	0.00718206
0.05455288	0.09402993	-0.21308214	-0.94067862	1.00000000	-0.34153152
-0.20019413	-0.26515689	0.01312221	0.00718206	-0.34153152	1.00000000

Covariance matrix
3.99900911E-16	4.79950084E-16	7.30670337E-17	9.22165022E-15	1.09983260E-13	-1.15787348E-13
4.79950084E-16	4.64165556E-15	-5.48357988E-15	-9.05115717E-14	6.45855406E-13	-5.22483929E-13
7.30670337E-17	-5.48357988E-15	5.57133351E-11	1.58356318E-10	-1.60346455E-10	2.83282696E-12
9.22165022E-15	-9.05115717E-14	1.58356318E-10	9.02557501E-09	-9.00972313E-09	1.97342288E-11
1.09983260E-13	6.45855406E-13	-1.60346455E-10	-9.00972313E-09	1.01640189E-08	-9.95857260E-10
-1.15787348E-13	-5.22483929E-13	2.83282696E-12	1.97342288E-11	-9.95857260E-10	8.36502295E-10