AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002QR139 ∴ Orbital info ∴ Epoch epochXXX

(413179) 2002QR139 ▹

ORBITAL INFORMATION

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(ASCII data file 413179.eq0)

Keplerian elements at epoch
58007.5 MJD
	Value	1-σ variation	Units
a	3.17888	2.973e-08	au
e	0.164283	6.269e-08
i	7.712	6.621e-06	deg
Ω	253.708	5.556e-05	deg
ω	137.391	6.136e-05	deg
M	185.78	2.355e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6566	au
Aphelion	3.7011	au
Asc. node-Earth separation	2.50462	au
Desc. node-Earth separation	1.77413	au
Earth MOID	1.66853	au
Orbital period	2070.19	days
Date of orbit computation	Jun 5 02:05

Correlation matrix
1.00000000	0.38254556	-0.01788395	-0.01904345	-0.00484637	0.00583022
0.38254556	1.00000000	0.01377969	0.01141807	-0.09939209	0.14426566
-0.01788395	0.01377969	1.00000000	0.13398674	-0.12740942	0.01524011
-0.01904345	0.01141807	0.13398674	1.00000000	-0.90055398	0.00739173
-0.00484637	-0.09939209	-0.12740942	-0.90055398	1.00000000	-0.43340500
0.00583022	0.14426566	0.01524011	0.00739173	-0.43340500	1.00000000

Covariance matrix
8.83920815E-16	7.12970024E-16	-3.52052837E-15	-3.14587262E-14	-8.84140097E-15	4.08215576E-15
7.12970024E-16	3.92973124E-15	5.71950820E-15	3.97706710E-14	-3.82323694E-13	2.12981685E-13
-3.52052837E-15	5.71950820E-15	4.38405102E-11	4.92933547E-11	-5.17651301E-11	2.37642370E-12
-3.14587262E-14	3.97706710E-14	4.92933547E-11	3.08729036E-09	-3.07041064E-09	9.67236621E-12
-8.84140097E-15	-3.82323694E-13	-5.17651301E-11	-3.07041064E-09	3.76526851E-09	-6.26310604E-10
4.08215576E-15	2.12981685E-13	2.37642370E-12	9.67236621E-12	-6.26310604E-10	5.54620271E-10