AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Melanthios ∴ Orbital info ∴ Epoch epochXXX

(12973) Melanthios ▹

ORBITAL INFORMATION

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(ASCII data file 12973.eq0)

Keplerian elements at epoch
58002.5 MJD
	Value	1-σ variation	Units
a	5.12325	7.176e-08	au
e	0.057404	4.751e-08
i	5.743	5.548e-06	deg
Ω	358.188	3.807e-05	deg
ω	35.973	6.215e-05	deg
M	231.763	4.676e-05	deg

Other useful info
Absolute Magnitude (H)	11.5	mag
Slope parameter (G)	0.15	mag
Perihelion	4.8292	au
Aphelion	5.4174	au
Asc. node-Earth separation	3.87574	au
Desc. node-Earth separation	4.36141	au
Earth MOID	3.83687	au
Orbital period	4235.62	days
Date of orbit computation	Jun 5 00:39

Correlation matrix
1.00000000	-0.14150257	0.00808466	0.00163273	-0.35332649	0.45031723
-0.14150257	1.00000000	-0.00602386	-0.00071902	-0.17193599	0.22085774
0.00808466	-0.00602386	1.00000000	0.17357699	-0.10616947	0.00042969
0.00163273	-0.00071902	0.17357699	1.00000000	-0.61086254	0.00264650
-0.35332649	-0.17193599	-0.10616947	-0.61086254	1.00000000	-0.79161926
0.45031723	0.22085774	0.00042969	0.00264650	-0.79161926	1.00000000

Covariance matrix
5.14896312E-15	-4.82376920E-16	3.21867665E-15	4.46064160E-15	-1.57581126E-12	1.51079924E-12
-4.82376920E-16	2.25696382E-15	-1.58778862E-15	-1.30054732E-15	-5.07688360E-13	4.90572533E-13
3.21867665E-15	-1.58778862E-15	3.07830339E-11	3.66665753E-11	-3.66120030E-11	1.11466202E-13
4.46064160E-15	-1.30054732E-15	3.66665753E-11	1.44958929E-09	-1.44555325E-09	4.71110041E-12
-1.57581126E-12	-5.07688360E-13	-3.66120030E-11	-1.44555325E-09	3.86310242E-09	-2.30044981E-09
1.51079924E-12	4.90572533E-13	1.11466202E-13	4.71110041E-12	-2.30044981E-09	2.18603243E-09