AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XZ81 ∴ Orbital info ∴ Epoch epochXXX

(125678) 2001XZ81 ▹

ORBITAL INFORMATION

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(ASCII data file 125678.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.42349	1.484e-08	au
e	0.107668	5.571e-08
i	10.701	5.736e-06	deg
Ω	87.088	3.06e-05	deg
ω	92.111	4.194e-05	deg
M	238.026	3.053e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1626	au
Aphelion	2.6844	au
Asc. node-Earth separation	1.42183	au
Desc. node-Earth separation	1.36974	au
Earth MOID	1.19726	au
Orbital period	1378.03	days
Date of orbit computation	apr 23 20:14

Correlation matrix
1.00000000	0.32450697	-0.01244368	-0.01317439	0.21965844	-0.50868610
0.32450697	1.00000000	-0.00230477	-0.00781903	0.19778737	-0.30571907
-0.01244368	-0.00230477	1.00000000	-0.18986268	0.13448505	0.00547112
-0.01317439	-0.00781903	-0.18986268	1.00000000	-0.72343023	0.01263333
0.21965844	0.19778737	0.13448505	-0.72343023	1.00000000	-0.67524598
-0.50868610	-0.30571907	0.00547112	0.01263333	-0.67524598	1.00000000

Covariance matrix
2.20339129E-16	2.68331310E-16	-1.05947387E-15	-5.98445006E-15	1.36739855E-13	-2.30499833E-13
2.68331310E-16	3.10315175E-15	-7.36417553E-16	-1.33291513E-14	4.62063297E-13	-5.19875048E-13
-1.05947387E-15	-7.36417553E-16	3.28996383E-11	-3.33260038E-11	3.23497528E-11	9.57959442E-13
-5.98445006E-15	-1.33291513E-14	-3.33260038E-11	9.36474935E-10	-9.28423527E-10	1.18015947E-11
1.36739855E-13	4.62063297E-13	3.23497528E-11	-9.28423527E-10	1.75874475E-09	-8.64446953E-10
-2.30499833E-13	-5.19875048E-13	9.57959442E-13	1.18015947E-11	-8.64446953E-10	9.31858273E-10