AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XO89 ∴ Orbital info ∴ Epoch epochXXX

(179342) 2001XO89 ▹

ORBITAL INFORMATION

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(ASCII data file 179342.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.72146	1.301e-08	au
e	0.236581	4.543e-08
i	6.215	5.716e-06	deg
Ω	56.68	4.703e-05	deg
ω	266.929	4.84e-05	deg
M	59.898	1.382e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0776	au
Aphelion	3.3653	au
Asc. node-Earth separation	1.61421	au
Desc. node-Earth separation	1.52583	au
Earth MOID	1.07665	au
Orbital period	1639.84	days
Date of orbit computation	apr 23 20:27

Correlation matrix
1.00000000	0.04645058	-0.00480616	-0.00550504	0.04137637	-0.44480861
0.04645058	1.00000000	-0.01614642	0.00576836	0.08691956	-0.39407908
-0.00480616	-0.01614642	1.00000000	-0.41321855	0.39789620	0.00998891
-0.00550504	0.00576836	-0.41321855	1.00000000	-0.96474534	0.00043017
0.04137637	0.08691956	0.39789620	-0.96474534	1.00000000	-0.23985949
-0.44480861	-0.39407908	0.00998891	0.00043017	-0.23985949	1.00000000

Covariance matrix
1.69231425E-16	2.74530862E-17	-3.57359359E-16	-3.36817985E-15	2.60503448E-14	-7.99450193E-14
2.74530862E-17	2.06404430E-15	-4.19278098E-15	1.23255438E-14	1.91116249E-13	-2.47354951E-13
-3.57359359E-16	-4.19278098E-15	3.26687724E-11	-1.11081154E-10	1.10066910E-10	7.88791868E-13
-3.36817985E-15	1.23255438E-14	-1.11081154E-10	2.21201636E-09	-2.19597518E-09	2.79518130E-13
2.60503448E-14	1.91116249E-13	1.10066910E-10	-2.19597518E-09	2.34229256E-09	-1.60381846E-10
-7.99450193E-14	-2.47354951E-13	7.88791868E-13	2.79518130E-13	-1.60381846E-10	1.90877812E-10