AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015DW142 ∴ Orbital info ∴ Epoch epochXXX

(464247) 2015DW142 ▹

ORBITAL INFORMATION

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(ASCII data file 464247.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.36411	2.09e-08	au
e	0.132637	8.163e-08
i	6.19	7.288e-06	deg
Ω	228.026	6.594e-05	deg
ω	127.599	7.008e-05	deg
M	304.247	2.832e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0505	au
Aphelion	2.6777	au
Asc. node-Earth separation	1.51734	au
Desc. node-Earth separation	1.15932	au
Earth MOID	1.05348	au
Orbital period	1327.7	days
Date of orbit computation	apr 23 21:29

Correlation matrix
1.00000000	0.11472961	0.00446958	0.00490578	0.04157202	-0.53096177
0.11472961	1.00000000	0.00073456	-0.00214968	0.00111141	-0.12910862
0.00446958	0.00073456	1.00000000	-0.25844216	0.23747573	0.00726507
0.00490578	-0.00214968	-0.25844216	1.00000000	-0.93196769	-0.01209928
0.04157202	0.00111141	0.23747573	-0.93196769	1.00000000	-0.31007798
-0.53096177	-0.12910862	0.00726507	-0.01209928	-0.31007798	1.00000000

Covariance matrix
4.36949631E-16	1.95767451E-16	6.80887384E-16	6.76148352E-15	6.09032727E-14	-3.14362958E-13
1.95767451E-16	6.66344132E-15	4.36988401E-16	-1.15701836E-14	6.35838973E-15	-2.98508683E-13
6.80887384E-16	4.36988401E-16	5.31112656E-11	-1.24186626E-10	1.21293185E-10	1.49963480E-12
6.76148352E-15	-1.15701836E-14	-1.24186626E-10	4.34746701E-09	-4.30668232E-09	-2.25959314E-11
6.09032727E-14	6.35838973E-15	1.21293185E-10	-4.30668232E-09	4.91187913E-09	-6.15527118E-10
-3.14362958E-13	-2.98508683E-13	1.49963480E-12	-2.25959314E-11	-6.15527118E-10	8.02241005E-10