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.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.16991	2.84e-08	au
e	0.166901	6.232e-08
i	7.744	6.644e-06	deg
Ω	253.573	5.528e-05	deg
ω	139.1	6.099e-05	deg
M	241.611	2.348e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6408	au
Aphelion	3.699	au
Asc. node-Earth separation	2.51167	au
Desc. node-Earth separation	1.75193	au
Earth MOID	1.65367	au
Orbital period	2061.43	days
Date of orbit computation	Jun 5 02:05

Correlation matrix
1.00000000	0.30371909	0.00767256	0.01551515	-0.04180405	-0.21593101
0.30371909	1.00000000	0.01243324	0.00722532	-0.07858600	0.02458033
0.00767256	0.01243324	1.00000000	0.13814446	-0.13349577	0.01967232
0.01551515	0.00722532	0.13814446	1.00000000	-0.90369803	0.01195342
-0.04180405	-0.07858600	-0.13349577	-0.90369803	1.00000000	-0.41376478
-0.21593101	0.02458033	0.01967232	0.01195342	-0.41376478	1.00000000

Covariance matrix
8.06384309E-16	5.37524035E-16	1.44756747E-15	2.43552262E-14	-7.23956481E-14	-1.43965370E-13
5.37524035E-16	3.88427114E-15	5.14832832E-15	2.48929964E-14	-2.98691600E-13	3.59678423E-14
1.44756747E-15	5.14832832E-15	4.41422465E-11	5.07371238E-11	-5.40900959E-11	3.06870255E-12
2.43552262E-14	2.48929964E-14	5.07371238E-11	3.05583779E-09	-3.04657251E-09	1.55141941E-11
-7.23956481E-14	-2.98691600E-13	-5.40900959E-11	-3.04657251E-09	3.71917031E-09	-5.92445679E-10
-1.43965370E-13	3.59678423E-14	3.06870255E-12	1.55141941E-11	-5.92445679E-10	5.51244120E-10