AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012DL18 ∴ Orbital info ∴ Epoch epochXXX

(600642) 2012DL18 ▹

ORBITAL INFORMATION

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(ASCII data file 600642.eq0)

Keplerian elements at epoch
58467.3 MJD
	Value	1-σ variation	Units
a	3.15227	4.484e-08	au
e	0.025581	6.542e-08
i	5.51	6.769e-06	deg
Ω	151.408	7.361e-05	deg
ω	267.742	0.0001565	deg
M	153.613	0.0001386	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	3.0716	au
Aphelion	3.2329	au
Asc. node-Earth separation	2.16498	au
Desc. node-Earth separation	2.13574	au
Earth MOID	2.08891	au
Orbital period	2044.25	days
Date of orbit computation	Jul 26 11:16

Correlation matrix
1.00000000	-0.11501546	0.01208848	0.00273273	-0.14735905	0.16553289
-0.11501546	1.00000000	-0.00336774	-0.00142719	-0.17402486	0.20391946
0.01208848	-0.00336774	1.00000000	0.19284774	-0.09247526	0.00252322
0.00273273	-0.00142719	0.19284774	1.00000000	-0.46463027	-0.00427856
-0.14735905	-0.17402486	-0.09247526	-0.46463027	1.00000000	-0.88292346
0.16553289	0.20391946	0.00252322	-0.00427856	-0.88292346	1.00000000

Covariance matrix
2.01023219E-15	-3.37357195E-16	3.66902654E-15	9.01837614E-15	-1.03396820E-12	1.02888269E-12
-3.37357195E-16	4.27977844E-15	-1.49143866E-15	-6.87228164E-15	-1.78167786E-12	1.84938684E-12
3.66902654E-15	-1.49143866E-15	4.58260298E-11	9.60902453E-11	-9.79690577E-11	2.36793731E-12
9.01837614E-15	-6.87228164E-15	9.60902453E-11	5.41772855E-09	-5.35208958E-09	-4.36580754E-11
-1.03396820E-12	-1.78167786E-12	-9.79690577E-11	-5.35208958E-09	2.44914503E-08	-1.91552908E-08
1.02888269E-12	1.84938684E-12	2.36793731E-12	-4.36580754E-11	-1.91552908E-08	1.92183846E-08