AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001MK12 ∴ Orbital info ∴ Epoch epochXXX

(258045) 2001MK12 ▹

ORBITAL INFORMATION

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(ASCII data file 258045.eq0)

Keplerian elements at epoch
57105.3 MJD
	Value	1-σ variation	Units
a	2.61218	1.242e-08	au
e	0.219443	5.852e-08
i	10.449	5.826e-06	deg
Ω	80.394	3.477e-05	deg
ω	257.621	3.743e-05	deg
M	61.009	1.209e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.039	au
Aphelion	3.1854	au
Asc. node-Earth separation	1.62341	au
Desc. node-Earth separation	1.35929	au
Earth MOID	1.05857	au
Orbital period	1542.06	days
Date of orbit computation	apr 23 20:44

Correlation matrix
1.00000000	0.05077855	0.01247856	0.01399169	0.02399415	-0.13499299
0.05077855	1.00000000	-0.02617572	0.02938262	-0.10248609	0.12632434
0.01247856	-0.02617572	1.00000000	0.13257436	-0.11870402	-0.00062427
0.01399169	0.02938262	0.13257436	1.00000000	-0.91738625	0.01236075
0.02399415	-0.10248609	-0.11870402	-0.91738625	1.00000000	-0.39047388
-0.13499299	0.12632434	-0.00062427	0.01236075	-0.39047388	1.00000000

Covariance matrix
1.54373851E-16	3.69198369E-17	9.03319672E-16	6.04421791E-15	1.11594892E-14	-2.02738389E-14
3.69198369E-17	3.42440517E-15	-8.92444844E-15	5.97814227E-14	-2.24496470E-13	8.93547273E-14
9.03319672E-16	-8.92444844E-15	3.39453420E-11	2.68554723E-11	-2.58885381E-11	-4.39640434E-14
6.04421791E-15	5.97814227E-14	2.68554723E-11	1.20883303E-09	-1.19395345E-09	5.19476343E-12
1.11594892E-14	-2.24496470E-13	-2.58885381E-11	-1.19395345E-09	1.40121256E-09	-1.76677767E-10
-2.02738389E-14	8.93547273E-14	-4.39640434E-14	5.19476343E-12	-1.76677767E-10	1.46108612E-10