AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015WM15 ∴ Orbital info ∴ Epoch epochXXX

(516142) 2015WM15 ▹

ORBITAL INFORMATION

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(ASCII data file 516142.eq0)

Keplerian elements at epoch
57770.9 MJD
	Value	1-σ variation	Units
a	3.12427	6.936e-08	au
e	0.05015	9.134e-08
i	10.012	1.136e-05	deg
Ω	166.468	5.266e-05	deg
ω	257.463	0.000133	deg
M	68.521	0.0001178	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9676	au
Aphelion	3.2809	au
Asc. node-Earth separation	2.15822	au
Desc. node-Earth separation	2.07653	au
Earth MOID	2.00033	au
Orbital period	2017.07	days
Date of orbit computation	apr 23 21:40

Correlation matrix
1.00000000	-0.19727386	0.01623013	-0.00643189	-0.00105966	0.00518141
-0.19727386	1.00000000	-0.01949081	0.00954712	-0.38113459	0.41357498
0.01623013	-0.01949081	1.00000000	0.33296156	-0.11782675	-0.01360832
-0.00643189	0.00954712	0.33296156	1.00000000	-0.39852708	0.00918942
-0.00105966	-0.38113459	-0.11782675	-0.39852708	1.00000000	-0.91935047
0.00518141	0.41357498	-0.01360832	0.00918942	-0.91935047	1.00000000

Covariance matrix
4.81069851E-15	-1.24974060E-15	1.27839373E-14	-2.34936636E-14	-9.77652601E-15	4.23181203E-14
-1.24974060E-15	8.34242903E-15	-2.02169024E-14	4.59226582E-14	-4.63061314E-12	4.44810295E-12
1.27839373E-14	-2.02169024E-14	1.28966519E-10	1.99131961E-10	-1.77990273E-10	-1.81977284E-11
-2.34936636E-14	4.59226582E-14	1.99131961E-10	2.77342717E-09	-2.79177292E-09	5.69863667E-11
-9.77652601E-15	-4.63061314E-12	-1.77990273E-10	-2.79177292E-09	1.76940702E-08	-1.44002253E-08
4.23181203E-14	4.44810295E-12	-1.81977284E-11	5.69863667E-11	-1.44002253E-08	1.38659180E-08