AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001XE262 ∴ Orbital info ∴ Epoch epochXXX

(282221) 2001XE262 ▹

ORBITAL INFORMATION

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(ASCII data file 282221.eq0)

Keplerian elements at epoch
57962.5 MJD
	Value	1-σ variation	Units
a	2.30789	1.341e-08	au
e	0.242232	4.595e-08
i	2.858	6.179e-06	deg
Ω	127.218	0.0001264	deg
ω	227.322	0.0001277	deg
M	222.872	1.625e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7488	au
Aphelion	2.8669	au
Asc. node-Earth separation	1.61344	au
Desc. node-Earth separation	0.85104	au
Earth MOID	0.74495	au
Orbital period	1280.63	days
Date of orbit computation	apr 23 20:49

Correlation matrix
1.00000000	0.23377046	-0.00854458	-0.01031938	0.02908016	-0.17511059
0.23377046	1.00000000	0.00031334	-0.00448534	0.01548946	-0.12771200
-0.00854458	0.00031334	1.00000000	-0.32121445	0.31911563	-0.00737864
-0.01031938	-0.00448534	-0.32121445	1.00000000	-0.99141560	0.01658384
0.02908016	0.01548946	0.31911563	-0.99141560	1.00000000	-0.14251015
-0.17511059	-0.12771200	-0.00737864	0.01658384	-0.14251015	1.00000000

Covariance matrix
1.79942789E-16	1.44092087E-16	-7.08246249E-16	-1.75033850E-14	4.98127080E-14	-3.81769572E-14
1.44092087E-16	2.11138077E-15	8.89669691E-17	-2.60603458E-14	9.08857086E-14	-9.53754655E-14
-7.08246249E-16	8.89669691E-17	3.81814494E-11	-2.50970422E-10	2.51796904E-10	-7.41010667E-13
-1.75033850E-14	-2.60603458E-14	-2.50970422E-10	1.59883085E-08	-1.60078538E-08	3.40806635E-11
4.98127080E-14	9.08857086E-14	2.51796904E-10	-1.60078538E-08	1.63061789E-08	-2.95762835E-10
-3.81769572E-14	-9.53754655E-14	-7.41010667E-13	3.40806635E-11	-2.95762835E-10	2.64145596E-10