AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015DW231 ∴ Orbital info ∴ Epoch epochXXX

(536578) 2015DW231 ▹

ORBITAL INFORMATION

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(ASCII data file 536578.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.00718	2.468e-08	au
e	0.274976	6.359e-08
i	13.875	6.877e-06	deg
Ω	124.218	3.497e-05	deg
ω	219.408	3.894e-05	deg
M	141.429	1.819e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1803	au
Aphelion	3.8341	au
Asc. node-Earth separation	2.54565	au
Desc. node-Earth separation	1.27742	au
Earth MOID	1.18971	au
Orbital period	1904.75	days
Date of orbit computation	apr 23 21:44

Correlation matrix
1.00000000	0.34420870	-0.01347267	-0.01076125	0.15586014	-0.56550023
0.34420870	1.00000000	-0.01621184	-0.01047517	0.09308816	-0.37757770
-0.01347267	-0.01621184	1.00000000	-0.22100547	0.17629187	0.04314873
-0.01076125	-0.01047517	-0.22100547	1.00000000	-0.88451898	0.02899357
0.15586014	0.09308816	0.17629187	-0.88451898	1.00000000	-0.44994394
-0.56550023	-0.37757770	0.04314873	0.02899357	-0.44994394	1.00000000

Covariance matrix
6.09309977E-16	5.40335065E-16	-2.28711563E-15	-9.28802945E-15	1.49811305E-13	-2.53980543E-13
5.40335065E-16	4.04430891E-15	-7.09038703E-15	-2.32929804E-14	2.30519141E-13	-4.36894935E-13
-2.28711563E-15	-7.09038703E-15	4.72967020E-11	-5.31447259E-11	4.72104425E-11	5.39923176E-12
-9.28802945E-15	-2.32929804E-14	-5.31447259E-11	1.22259736E-09	-1.20431266E-09	1.84455614E-11
1.49811305E-13	2.30519141E-13	4.72104425E-11	-1.20431266E-09	1.51628465E-09	-3.18784567E-10
-2.53980543E-13	-4.36894935E-13	5.39923176E-12	1.84455614E-11	-3.18784567E-10	3.31052617E-10