AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012XW7 ∴ Orbital info ∴ Epoch epochXXX

(392964) 2012XW7 ▹

ORBITAL INFORMATION

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(ASCII data file 392964.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.65064	3.144e-08	au
e	0.131397	9.042e-08
i	15.45	7.998e-06	deg
Ω	239.133	2.717e-05	deg
ω	306.805	3.74e-05	deg
M	120.268	3.371e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3023	au
Aphelion	2.9989	au
Asc. node-Earth separation	1.40281	au
Desc. node-Earth separation	1.84034	au
Earth MOID	1.33293	au
Orbital period	1576.25	days
Date of orbit computation	apr 23 21:13

Correlation matrix
1.00000000	0.14673879	0.02164160	0.00556488	0.33274040	-0.70455504
0.14673879	1.00000000	0.06906068	-0.03007318	0.20089727	-0.23023233
0.02164160	0.06906068	1.00000000	-0.47944242	0.36080878	-0.03801566
0.00556488	-0.03007318	-0.47944242	1.00000000	-0.70829218	0.00942632
0.33274040	0.20089727	0.36080878	-0.70829218	1.00000000	-0.67347045
-0.70455504	-0.23023233	-0.03801566	0.00942632	-0.67347045	1.00000000

Covariance matrix
9.88480254E-16	4.17164027E-16	5.44168845E-15	4.75295131E-15	3.91242933E-13	-7.46810257E-13
4.17164027E-16	8.17628198E-15	4.99423637E-14	-7.38721300E-14	6.79374039E-13	-7.01868226E-13
5.44168845E-15	4.99423637E-14	6.39617985E-11	-1.04164594E-10	1.07918128E-10	-1.02502441E-11
4.75295131E-15	-7.38721300E-14	-1.04164594E-10	7.37983533E-10	-7.19602650E-10	8.63330076E-12
3.91242933E-13	6.79374039E-13	1.07918128E-10	-7.19602650E-10	1.39866578E-09	-8.49154795E-10
-7.46810257E-13	-7.01868226E-13	-1.02502441E-11	8.63330076E-12	-8.49154795E-10	1.13663937E-09