AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XM256 ∴ Orbital info ∴ Epoch epochXXX

(215367) 2001XM256 ▹

ORBITAL INFORMATION

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(ASCII data file 215367.eq0)

Keplerian elements at epoch
57575.8 MJD
	Value	1-σ variation	Units
a	2.79287	1.514e-08	au
e	0.207959	5.266e-08
i	15.139	6.383e-06	deg
Ω	126.632	1.816e-05	deg
ω	220.217	2.281e-05	deg
M	101.156	1.264e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2121	au
Aphelion	3.3737	au
Asc. node-Earth separation	2.19029	au
Desc. node-Earth separation	1.29065	au
Earth MOID	1.22376	au
Orbital period	1704.8	days
Date of orbit computation	apr 23 20:34

Correlation matrix
1.00000000	-0.13671797	0.01149832	-0.00527109	0.13736517	-0.25356173
-0.13671797	1.00000000	-0.01937795	-0.00623581	-0.17472726	0.30226317
0.01149832	-0.01937795	1.00000000	0.07999494	-0.05379598	-0.01128194
-0.00527109	-0.00623581	0.07999494	1.00000000	-0.76696641	0.00201055
0.13736517	-0.17472726	-0.05379598	-0.76696641	1.00000000	-0.61792786
-0.25356173	0.30226317	-0.01128194	0.00201055	-0.61792786	1.00000000

Covariance matrix
2.29088823E-16	-1.08977554E-16	1.11086257E-15	-1.44861541E-15	4.74265860E-14	-4.85274641E-14
-1.08977554E-16	2.77344161E-15	-6.51390392E-15	-5.96284200E-15	-2.09900498E-13	2.01278176E-13
1.11086257E-15	-6.51390392E-15	4.07425460E-11	9.27122978E-12	-7.83280311E-12	-9.10562465E-13
-1.44861541E-15	-5.96284200E-15	9.27122978E-12	3.29686759E-10	-3.17665745E-10	4.61602198E-13
4.74265860E-14	-2.09900498E-13	-7.83280311E-12	-3.17665745E-10	5.20339242E-10	-1.78230905E-10
-4.85274641E-14	2.01278176E-13	-9.10562465E-13	4.61602198E-13	-1.78230905E-10	1.59883592E-10