AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QE297 ∴ Orbital info ∴ Epoch epochXXX

(109627) 2001QE297 ▹

ORBITAL INFORMATION

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(ASCII data file 109627.eq0)

Keplerian elements at epoch
57697.8 MJD
	Value	1-σ variation	Units
a	2.91015	1.435e-08	au
e	0.16148	3.138e-08
i	13.352	4.499e-06	deg
Ω	131.726	1.664e-05	deg
ω	233.488	2.285e-05	deg
M	45.275	1.486e-05	deg

Other useful info
Absolute Magnitude (H)	14.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4402	au
Aphelion	3.3801	au
Asc. node-Earth separation	2.15025	au
Desc. node-Earth separation	1.57057	au
Earth MOID	1.46142	au
Orbital period	1813.31	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	-0.10663642	0.00539508	0.00213252	0.01312301	-0.02578082
-0.10663642	1.00000000	0.00870146	-0.01086386	-0.03150449	0.08379409
0.00539508	0.00870146	1.00000000	-0.23733903	0.16222796	0.01062238
0.00213252	-0.01086386	-0.23733903	1.00000000	-0.71313777	0.00731578
0.01312301	-0.03150449	0.16222796	-0.71313777	1.00000000	-0.69373257
-0.02578082	0.08379409	0.01062238	0.00731578	-0.69373257	1.00000000

Covariance matrix
2.06053157E-16	-4.80403205E-17	3.48442768E-16	5.09471086E-16	4.30454894E-15	-5.49941363E-15
-4.80403205E-17	9.84966334E-16	1.22870374E-15	-5.67454391E-15	-2.25937147E-14	3.90799628E-14
3.48442768E-16	1.22870374E-15	2.02436421E-11	-1.77725410E-11	1.66791747E-11	7.10225281E-13
5.09471086E-16	-5.67454391E-15	-1.77725410E-11	2.76995093E-10	-2.71215179E-10	1.80936834E-12
4.30454894E-15	-2.25937147E-14	1.66791747E-11	-2.71215179E-10	5.22166532E-10	-2.35573632E-10
-5.49941363E-15	3.90799628E-14	7.10225281E-13	1.80936834E-12	-2.35573632E-10	2.20831056E-10