AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013HQ16 ∴ Orbital info ∴ Epoch epochXXX

(541143) 2013HQ16 ▹

ORBITAL INFORMATION

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(ASCII data file 541143.eq0)

Keplerian elements at epoch
57719.1 MJD
	Value	1-σ variation	Units
a	2.62604	2.104e-08	au
e	0.091589	4.719e-08
i	7.689	6.238e-06	deg
Ω	143.012	4.366e-05	deg
ω	125.017	6.153e-05	deg
M	253.358	4.482e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3855	au
Aphelion	2.8666	au
Asc. node-Earth separation	1.76065	au
Desc. node-Earth separation	1.46051	au
Earth MOID	1.37774	au
Orbital period	1554.36	days
Date of orbit computation	apr 23 21:45

Correlation matrix
1.00000000	-0.04541874	-0.00233408	0.00081936	0.27247139	-0.39374540
-0.04541874	1.00000000	0.01852334	0.00782223	-0.04837686	0.07013959
-0.00233408	0.01852334	1.00000000	0.22933432	-0.15199049	-0.01208155
0.00081936	0.00782223	0.22933432	1.00000000	-0.70375902	0.00065427
0.27247139	-0.04837686	-0.15199049	-0.70375902	1.00000000	-0.70739604
-0.39374540	0.07013959	-0.01208155	0.00065427	-0.70739604	1.00000000

Covariance matrix
4.42836478E-16	-4.51031711E-17	-3.06415538E-16	7.52857503E-16	3.52814382E-13	-3.71377124E-13
-4.51031711E-17	2.22689941E-15	5.45309411E-15	1.61173915E-14	-1.40472611E-13	1.48351343E-13
-3.06415538E-16	5.45309411E-15	3.89176740E-11	6.24678018E-11	-5.83436418E-11	-3.37811348E-12
7.52857503E-16	1.61173915E-14	6.24678018E-11	1.90645905E-09	-1.89078170E-09	1.28041624E-12
3.52814382E-13	-1.40472611E-13	-5.83436418E-11	-1.89078170E-09	3.78623314E-09	-1.95094160E-09
-3.71377124E-13	1.48351343E-13	-3.37811348E-12	1.28041624E-12	-1.95094160E-09	2.00888896E-09