AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Colombatti ∴ Orbital info ∴ Epoch epochXXX

(18149) Colombatti ▹

ORBITAL INFORMATION

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(ASCII data file 18149.eq0)

Keplerian elements at epoch
57492.8 MJD
	Value	1-σ variation	Units
a	2.84354	1.167e-08	au
e	0.036045	3.172e-08
i	3.062	4.023e-06	deg
Ω	76.482	7.983e-05	deg
ω	211.364	0.000108	deg
M	124.55	7.337e-05	deg

Other useful info
Absolute Magnitude (H)	14.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.741	au
Aphelion	2.946	au
Asc. node-Earth separation	1.94485	au
Desc. node-Earth separation	1.74049	au
Earth MOID	1.7254	au
Orbital period	1751.41	days
Date of orbit computation	Jun 5 00:40

Correlation matrix
1.00000000	-0.02207657	0.00455611	-0.00493738	-0.04582057	0.07258426
-0.02207657	1.00000000	-0.00423913	0.00476574	-0.02840510	0.02567038
0.00455611	-0.00423913	1.00000000	-0.32034958	0.23563399	0.00178129
-0.00493738	0.00476574	-0.32034958	1.00000000	-0.73944369	0.00247468
-0.04582057	-0.02840510	0.23563399	-0.73944369	1.00000000	-0.67447095
0.07258426	0.02567038	0.00178129	0.00247468	-0.67447095	1.00000000

Covariance matrix
1.36244077E-16	-8.17315309E-18	2.13972142E-16	-4.60093999E-15	-5.77833301E-14	6.21581295E-14
-8.17315309E-18	1.00600143E-15	-5.40978229E-16	1.20676126E-14	-9.73372053E-14	5.97349163E-14
2.13972142E-16	-5.40978229E-16	1.61885395E-11	-1.02900950E-10	1.02429492E-10	5.25816368E-13
-4.60093999E-15	1.20676126E-14	-1.02900950E-10	6.37357022E-09	-6.37792990E-09	1.44946488E-11
-5.77833301E-14	-9.73372053E-14	1.02429492E-10	-6.37792990E-09	1.16725702E-08	-5.34617501E-09
6.21581295E-14	5.97349163E-14	5.25816368E-13	1.44946488E-11	-5.34617501E-09	5.38261547E-09