AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015WP17 ∴ Orbital info ∴ Epoch epochXXX

(656146) 2015WP17 ▹

ORBITAL INFORMATION

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(ASCII data file 656146.eq0)

Keplerian elements at epoch
58034.3 MJD
	Value	1-σ variation	Units
a	2.55678	3.576e-08	au
e	0.078518	2.12e-07
i	0.975	7.926e-06	deg
Ω	313.793	0.0009174	deg
ω	49.758	0.000921	deg
M	215.545	8.942e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.356	au
Aphelion	2.7575	au
Asc. node-Earth separation	1.40452	au
Desc. node-Earth separation	1.69236	au
Earth MOID	1.35297	au
Orbital period	1493.27	days
Date of orbit computation	Jun 5 02:55

Correlation matrix
1.00000000	0.08048609	0.01029693	0.00220281	-0.01903319	0.15578609
0.08048609	1.00000000	-0.00870930	-0.03533270	0.07238362	-0.52186765
0.01029693	-0.00870930	1.00000000	-0.10135525	0.09978582	0.01067796
0.00220281	-0.03533270	-0.10135525	1.00000000	-0.99543267	0.00135294
-0.01903319	0.07238362	0.09978582	-0.99543267	1.00000000	-0.09544366
0.15578609	-0.52186765	0.01067796	0.00135294	-0.09544366	1.00000000

Covariance matrix
1.27878572E-15	6.10304180E-16	2.91858953E-15	7.22675401E-14	-6.26830447E-13	4.98143407E-13
6.10304180E-16	4.49627853E-14	-1.46378062E-14	-6.87337832E-12	1.41353489E-11	-9.89495434E-12
2.91858953E-15	-1.46378062E-14	6.28250132E-11	-7.37020181E-10	7.28408129E-10	7.56800545E-12
7.22675401E-14	-6.87337832E-12	-7.37020181E-10	8.41654109E-07	-8.41043333E-07	1.10986946E-10
-6.26830447E-13	1.41353489E-11	7.28408129E-10	-8.41043333E-07	8.48162985E-07	-7.85983713E-09
4.98143407E-13	-9.89495434E-12	7.56800545E-12	1.10986946E-10	-7.85983713E-09	7.99564738E-09