AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012UM27 ∴ Orbital info ∴ Epoch epochXXX

(669280) 2012UM27 ▹

ORBITAL INFORMATION

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(ASCII data file 669280.eq0)

Keplerian elements at epoch
57744.5 MJD
	Value	1-σ variation	Units
a	3.0045	4.006e-08	au
e	0.281832	1.698e-07
i	21.381	1.722e-05	deg
Ω	7.3	2.503e-05	deg
ω	346.65	6.309e-05	deg
M	305.886	3.373e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1577	au
Aphelion	3.8513	au
Asc. node-Earth separation	1.16946	au
Desc. node-Earth separation	2.81215	au
Earth MOID	1.15834	au
Orbital period	1902.2	days
Date of orbit computation	apr 23 22:09

Correlation matrix
1.00000000	-0.70412789	0.08388952	-0.04324558	0.32515537	-0.34237359
-0.70412789	1.00000000	-0.07768991	0.05880138	-0.38544601	0.37833105
0.08388952	-0.07768991	1.00000000	-0.16335672	0.08919245	-0.03133812
-0.04324558	0.05880138	-0.16335672	1.00000000	-0.36969551	0.00564938
0.32515537	-0.38544601	0.08919245	-0.36969551	1.00000000	-0.92153380
-0.34237359	0.37833105	-0.03133812	0.00564938	-0.92153380	1.00000000

Covariance matrix
1.60505179E-15	-4.79092413E-15	5.78802468E-14	-4.33712753E-14	8.21891121E-13	-4.62674340E-13
-4.79092413E-15	2.88433990E-14	-2.27230168E-13	2.49992329E-13	-4.13014790E-12	2.16733395E-12
5.78802468E-14	-2.27230168E-13	2.96589870E-10	-7.04256854E-11	9.69136797E-11	-1.82046241E-11
-4.33712753E-14	2.49992329E-13	-7.04256854E-11	6.26659813E-10	-5.83900612E-10	4.77032060E-12
8.21891121E-13	-4.13014790E-12	9.69136797E-11	-5.83900612E-10	3.98068366E-09	-1.96119479E-09
-4.62674340E-13	2.16733395E-12	-1.82046241E-11	4.77032060E-12	-1.96119479E-09	1.13778775E-09