AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XG229 ∴ Orbital info ∴ Epoch epochXXX

(125918) 2001XG229 ▹

ORBITAL INFORMATION

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(ASCII data file 125918.eq0)

Keplerian elements at epoch
57415.2 MJD
	Value	1-σ variation	Units
a	2.41957	1.248e-08	au
e	0.19573	4.252e-08
i	2.748	6.501e-06	deg
Ω	36.015	9.869e-05	deg
ω	287.318	0.0001002	deg
M	0.939	1.664e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	1.946	au
Aphelion	2.8932	au
Asc. node-Earth separation	1.20648	au
Desc. node-Earth separation	1.46474	au
Earth MOID	0.93663	au
Orbital period	1374.69	days
Date of orbit computation	apr 23 20:14

Correlation matrix
1.00000000	-0.14869690	-0.00953282	-0.00345150	-0.01271200	0.08233345
-0.14869690	1.00000000	0.00001691	0.00269299	0.02791031	-0.16020579
-0.00953282	0.00001691	1.00000000	0.07383549	-0.07348564	0.00820134
-0.00345150	0.00269299	0.07383549	1.00000000	-0.98455680	0.00773932
-0.01271200	0.02791031	-0.07348564	-0.98455680	1.00000000	-0.17807622
0.08233345	-0.16020579	0.00820134	0.00773932	-0.17807622	1.00000000

Covariance matrix
1.55813193E-16	-7.89178942E-17	-7.73533478E-16	-4.25187125E-15	-1.58961679E-14	1.71016848E-14
-7.89178942E-17	1.80776892E-15	4.67255615E-18	1.12999515E-14	1.18881047E-13	-1.13347033E-13
-7.73533478E-16	4.67255615E-18	4.22582121E-11	4.73685958E-11	-4.78557985E-11	8.87157254E-13
-4.25187125E-15	1.12999515E-14	4.73685958E-11	9.73956666E-09	-9.73390529E-09	1.27096337E-11
-1.58961679E-14	1.18881047E-13	-4.78557985E-11	-9.73390529E-09	1.00358243E-08	-2.96854016E-10
1.71016848E-14	-1.13347033E-13	8.87157254E-13	1.27096337E-11	-2.96854016E-10	2.76898733E-10