AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XA217 ∴ Orbital info ∴ Epoch epochXXX

(430517) 2001XA217 ▹

ORBITAL INFORMATION

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(ASCII data file 430517.eq0)

Keplerian elements at epoch
58088.2 MJD
	Value	1-σ variation	Units
a	2.58997	1.824e-08	au
e	0.197997	5.228e-08
i	8.818	6.412e-06	deg
Ω	247.606	4.839e-05	deg
ω	156.319	5.478e-05	deg
M	327.561	2.477e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0772	au
Aphelion	3.1028	au
Asc. node-Earth separation	2.02761	au
Desc. node-Earth separation	1.12025	au
Earth MOID	1.08958	au
Orbital period	1522.44	days
Date of orbit computation	apr 23 21:21

Correlation matrix
1.00000000	0.01457440	0.02550315	-0.00717844	0.27802153	-0.60577000
0.01457440	1.00000000	-0.01660957	0.00850898	-0.04180937	0.05983908
0.02550315	-0.01660957	1.00000000	0.14818650	-0.11941072	-0.02313401
-0.00717844	0.00850898	0.14818650	1.00000000	-0.87412923	0.00399788
0.27802153	-0.04180937	-0.11941072	-0.87412923	1.00000000	-0.47985267
-0.60577000	0.05983908	-0.02313401	0.00399788	-0.47985267	1.00000000

Covariance matrix
3.32724535E-16	1.38987254E-17	2.98266608E-15	-6.33677986E-15	2.77827937E-13	-2.73712366E-13
1.38987254E-17	2.73327912E-15	-5.56761094E-15	2.15286012E-14	-1.19748672E-13	7.74945430E-14
2.98266608E-15	-5.56761094E-15	4.11089937E-11	4.59804701E-11	-4.19437074E-11	-3.67420659E-12
-6.33677986E-15	2.15286012E-14	4.59804701E-11	2.34203127E-09	-2.31753902E-09	4.79258837E-12
2.77827937E-13	-1.19748672E-13	-4.19437074E-11	-2.31753902E-09	3.00130503E-09	-6.51189262E-10
-2.73712366E-13	7.74945430E-14	-3.67420659E-12	4.79258837E-12	-6.51189262E-10	6.13604440E-10