AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1987DL6 ∴ Orbital info ∴ Epoch epochXXX

(46543) 1987DL6 ▹

ORBITAL INFORMATION

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(ASCII data file 46543.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.29839	6.152e-09	au
e	0.135939	4.232e-08
i	7.339	4.343e-06	deg
Ω	351.467	2.471e-05	deg
ω	186.863	2.743e-05	deg
M	217.053	1.204e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9859	au
Aphelion	2.6108	au
Asc. node-Earth separation	1.60256	au
Desc. node-Earth separation	0.99417	au
Earth MOID	0.99043	au
Orbital period	1272.72	days
Date of orbit computation	apr 23 19:56

Correlation matrix
1.00000000	0.14138791	0.00625687	0.01171843	0.04082178	-0.34974094
0.14138791	1.00000000	0.00297291	-0.00331220	0.12674005	-0.27410547
0.00625687	0.00297291	1.00000000	0.26781011	-0.24171676	0.00251219
0.01171843	-0.00331220	0.26781011	1.00000000	-0.89677676	0.01425412
0.04082178	0.12674005	-0.24171676	-0.89677676	1.00000000	-0.43189992
-0.34974094	-0.27410547	0.00251219	0.01425412	-0.43189992	1.00000000

Covariance matrix
3.78490421E-17	3.68079487E-17	1.67177875E-16	1.78128807E-15	6.88950790E-15	-2.59096614E-14
3.68079487E-17	1.79062145E-15	5.46359175E-16	-3.46302651E-15	1.47124367E-13	-1.39671374E-13
1.67177875E-16	5.46359175E-16	1.88620183E-11	2.87381251E-11	-2.87984890E-11	1.31381291E-13
1.78128807E-15	-3.46302651E-15	2.87381251E-11	6.10484672E-10	-6.07841824E-10	4.24097325E-12
6.88950790E-15	1.47124367E-13	-2.87984890E-11	-6.07841824E-10	7.52554070E-10	-1.42672342E-10
-2.59096614E-14	-1.39671374E-13	1.31381291E-13	4.24097325E-12	-1.42672342E-10	1.45002545E-10