AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017XP28 ∴ Orbital info ∴ Epoch epochXXX

(540873) 2017XP28 ▹

ORBITAL INFORMATION

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(ASCII data file 540873.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.78674	4.615e-08	au
e	0.067223	8.509e-08
i	9.545	9.43e-06	deg
Ω	68.834	5.381e-05	deg
ω	8.522	9.58e-05	deg
M	114.626	7.715e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5994	au
Aphelion	2.9741	au
Asc. node-Earth separation	1.61591	au
Desc. node-Earth separation	1.95786	au
Earth MOID	1.61526	au
Orbital period	1699.19	days
Date of orbit computation	apr 23 21:45

Correlation matrix
1.00000000	-0.30062983	0.00678386	-0.00415669	-0.02779122	-0.12056902
-0.30062983	1.00000000	0.01226985	-0.00339855	-0.17916897	0.28322645
0.00678386	0.01226985	1.00000000	-0.29434609	0.17601432	-0.01463607
-0.00415669	-0.00339855	-0.29434609	1.00000000	-0.56143124	0.01094379
-0.02779122	-0.17916897	0.17601432	-0.56143124	1.00000000	-0.82053433
-0.12056902	0.28322645	-0.01463607	0.01094379	-0.82053433	1.00000000

Covariance matrix
2.12988479E-15	-1.18061454E-15	2.95231455E-15	-1.03231992E-14	-1.22871359E-13	-4.29280792E-13
-1.18061454E-15	7.24095732E-15	9.84565892E-15	-1.55625354E-14	-1.46058143E-12	1.85934278E-12
2.95231455E-15	9.84565892E-15	8.89231649E-11	-1.49367004E-10	1.59008536E-10	-1.06477919E-11
-1.03231992E-14	-1.55625354E-14	-1.49367004E-10	2.89586208E-09	-2.89434635E-09	4.54343589E-11
-1.22871359E-13	-1.46058143E-12	1.59008536E-10	-2.89434635E-09	9.17761780E-09	-6.06442184E-09
-4.29280792E-13	1.85934278E-12	-1.06477919E-11	4.54343589E-11	-6.06442184E-09	5.95189591E-09