AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Halawe ∴ Orbital info ∴ Epoch epochXXX

(518) Halawe ▹

ORBITAL INFORMATION

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(ASCII data file 518.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.53272	4.859e-09	au
e	0.227527	2.646e-08
i	6.727	2.302e-06	deg
Ω	203.894	2.021e-05	deg
ω	117.506	2.099e-05	deg
M	346.042	7.481e-06	deg

Other useful info
Absolute Magnitude (H)	11.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9565	au
Aphelion	3.109	au
Asc. node-Earth separation	1.68048	au
Desc. node-Earth separation	1.17752	au
Earth MOID	0.95508	au
Orbital period	1472.24	days
Date of orbit computation	apr 23 19:45

Correlation matrix
1.00000000	0.24001865	0.01800285	0.01285079	0.04068877	-0.46270157
0.24001865	1.00000000	0.00880392	-0.00614598	0.11086018	-0.50766277
0.01800285	0.00880392	1.00000000	-0.07055598	0.06714686	-0.00269362
0.01285079	-0.00614598	-0.07055598	1.00000000	-0.95786780	0.00409033
0.04068877	0.11086018	0.06714686	-0.95786780	1.00000000	-0.26641764
-0.46270157	-0.50766277	-0.00269362	0.00409033	-0.26641764	1.00000000

Covariance matrix
2.36100061E-17	3.08543272E-17	2.01371813E-16	1.26220757E-15	4.15063840E-15	-1.68198319E-14
3.08543272E-17	6.99916279E-16	5.36177703E-16	-3.28675200E-15	6.15730905E-14	-1.00478003E-13
2.01371813E-16	5.36177703E-16	5.29930397E-12	-3.28319020E-12	3.24509535E-12	-4.63893958E-14
1.26220757E-15	-3.28675200E-15	-3.28319020E-12	4.08606816E-10	-4.06490796E-10	6.18562671E-13
4.15063840E-15	6.15730905E-14	3.24509535E-12	-4.06490796E-10	4.40742245E-10	-4.18434946E-11
-1.68198319E-14	-1.00478003E-13	-4.63893958E-14	6.18562671E-13	-4.18434946E-11	5.59687052E-11