AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015DW44 ∴ Orbital info ∴ Epoch epochXXX

(502744) 2015DW44 ▹

ORBITAL INFORMATION

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(ASCII data file 502744.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.77409	3.208e-08	au
e	0.016039	5.564e-08
i	4.86	7.88e-06	deg
Ω	51.127	7.984e-05	deg
ω	70.84	0.0002896	deg
M	29.776	0.0002785	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7296	au
Aphelion	2.8186	au
Asc. node-Earth separation	1.77015	au
Desc. node-Earth separation	1.77778	au
Earth MOID	1.75073	au
Orbital period	1687.64	days
Date of orbit computation	apr 23 21:37

Correlation matrix
1.00000000	-0.16472610	0.00116709	0.00947792	0.01410578	-0.04524808
-0.16472610	1.00000000	0.00252758	0.00141238	0.23420166	-0.23577523
0.00116709	0.00252758	1.00000000	-0.36309775	0.09919535	0.00061762
0.00947792	0.00141238	-0.36309775	1.00000000	-0.27142901	-0.00316172
0.01410578	0.23420166	0.09919535	-0.27142901	1.00000000	-0.96106282
-0.04524808	-0.23577523	0.00061762	-0.00316172	-0.96106282	1.00000000

Covariance matrix
1.02940349E-15	-2.94066624E-16	2.95059290E-16	2.42776166E-14	1.31049957E-13	-4.04241485E-13
-2.94066624E-16	3.09585766E-15	1.10817628E-15	6.27396833E-15	3.77335184E-12	-3.65288984E-12
2.95059290E-16	1.10817628E-15	6.20908620E-11	-2.28421827E-10	2.26335143E-10	1.35513286E-12
2.42776166E-14	6.27396833E-15	-2.28421827E-10	6.37382888E-09	-6.27484924E-09	-7.02864041E-11
1.31049957E-13	3.77335184E-12	2.26335143E-10	-6.27484924E-09	8.38481875E-08	-7.74901539E-08
-4.04241485E-13	-3.65288984E-12	1.35513286E-12	-7.02864041E-11	-7.74901539E-08	7.75346471E-08