AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005MA42 ∴ Orbital info ∴ Epoch epochXXX

(254701) 2005MA42 ▹

ORBITAL INFORMATION

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(ASCII data file 254701.eq0)

Keplerian elements at epoch
57582.3 MJD
	Value	1-σ variation	Units
a	3.06633	2.084e-08	au
e	0.125535	4.544e-08
i	6.721	6.835e-06	deg
Ω	212.927	3.788e-05	deg
ω	54.12	4.665e-05	deg
M	47.718	2.589e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6814	au
Aphelion	3.4513	au
Asc. node-Earth separation	1.80542	au
Desc. node-Earth separation	2.26442	au
Earth MOID	1.67251	au
Orbital period	1961.22	days
Date of orbit computation	Jun 5 01:31

Correlation matrix
1.00000000	-0.27883090	0.02496691	-0.00973134	0.06036734	-0.09552133
-0.27883090	1.00000000	-0.00215786	-0.00377622	-0.20413097	0.35722839
0.02496691	-0.00215786	1.00000000	-0.11102761	0.08809978	0.00396475
-0.00973134	-0.00377622	-0.11102761	1.00000000	-0.80983815	0.00382672
0.06036734	-0.20413097	0.08809978	-0.80983815	1.00000000	-0.58400936
-0.09552133	0.35722839	0.00396475	0.00382672	-0.58400936	1.00000000

Covariance matrix
4.34148952E-16	-2.63970998E-16	3.55558601E-15	-7.67972924E-15	5.86733477E-14	-5.15382289E-14
-2.63970998E-16	2.06439065E-15	-6.70108858E-16	-6.49840474E-15	-4.32637608E-13	4.20292534E-13
3.55558601E-15	-6.70108858E-16	4.67147678E-11	-2.87416699E-11	2.80880336E-11	7.01702758E-13
-7.67972924E-15	-6.49840474E-15	-2.87416699E-11	1.43452408E-09	-1.43077578E-09	3.75309878E-12
5.86733477E-14	-4.32637608E-13	2.80880336E-11	-1.43077578E-09	2.17589958E-09	-7.05421998E-10
-5.15382289E-14	4.20292534E-13	7.01702758E-13	3.75309878E-12	-7.05421998E-10	6.70532039E-10