AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001QZ261 ∴ Orbital info ∴ Epoch epochXXX

(88584) 2001QZ261 ▹

ORBITAL INFORMATION

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(ASCII data file 88584.eq0)

Keplerian elements at epoch
58195.4 MJD
	Value	1-σ variation	Units
a	2.32285	8.58e-09	au
e	0.089092	4.219e-08
i	9.41	3.688e-06	deg
Ω	307.256	2.64e-05	deg
ω	273.515	3.432e-05	deg
M	23.002	2.272e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1159	au
Aphelion	2.5298	au
Asc. node-Earth separation	1.27544	au
Desc. node-Earth separation	1.33187	au
Earth MOID	1.13233	au
Orbital period	1293.1	days
Date of orbit computation	apr 23 20:05

Correlation matrix
1.00000000	0.06936485	0.00703824	-0.00583162	-0.03091021	0.05330336
0.06936485	1.00000000	-0.00807754	0.01246004	-0.20896223	0.35230142
0.00703824	-0.00807754	1.00000000	0.20554030	-0.14625002	-0.01645604
-0.00583162	0.01246004	0.20554030	1.00000000	-0.76031680	0.00521765
-0.03091021	-0.20896223	-0.14625002	-0.76031680	1.00000000	-0.64755987
0.05330336	0.35230142	-0.01645604	0.00521765	-0.64755987	1.00000000

Covariance matrix
7.36081823E-17	2.51082228E-17	2.22668833E-16	-1.32062786E-15	-9.10104381E-15	1.03899549E-14
2.51082228E-17	1.78002871E-15	-1.25668090E-15	1.38759080E-14	-3.02557172E-13	3.37694483E-13
2.22668833E-16	-1.25668090E-15	1.35976895E-11	2.00058959E-11	-1.85077940E-11	-1.37865011E-12
-1.32062786E-15	1.38759080E-14	2.00058959E-11	6.96717804E-10	-6.88730313E-10	3.12895560E-12
-9.10104381E-15	-3.02557172E-13	-1.85077940E-11	-6.88730313E-10	1.17774783E-09	-5.04896254E-10
1.03899549E-14	3.37694483E-13	-1.37865011E-12	3.12895560E-12	-5.04896254E-10	5.16169262E-10