AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002PU172 ∴ Orbital info ∴ Epoch epochXXX

(195791) 2002PU172 ▹

ORBITAL INFORMATION

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(ASCII data file 195791.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.86205	1.899e-08	au
e	0.038788	5.032e-08
i	1.589	8.722e-06	deg
Ω	8.55	0.0001838	deg
ω	271.112	0.0002281	deg
M	205.475	0.000139	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.751	au
Aphelion	2.9731	au
Asc. node-Earth separation	1.85517	au
Desc. node-Earth separation	1.86158	au
Earth MOID	1.735	au
Orbital period	1768.54	days
Date of orbit computation	apr 23 20:30

Correlation matrix
1.00000000	0.17752036	-0.01053556	-0.02111997	0.17463250	-0.30583114
0.17752036	1.00000000	-0.01295224	-0.01235370	0.12500704	-0.21229520
-0.01053556	-0.01295224	1.00000000	0.02768547	-0.01318933	-0.01455908
-0.02111997	-0.01235370	0.02768547	1.00000000	-0.80480146	0.00030707
0.17463250	0.12500704	-0.01318933	-0.80480146	1.00000000	-0.59288142
-0.30583114	-0.21229520	-0.01455908	0.00030707	-0.59288142	1.00000000

Covariance matrix
3.60793561E-16	1.69685582E-16	-1.74544871E-15	-7.37481251E-14	7.56619191E-13	-8.07397319E-13
1.69685582E-16	2.53241422E-15	-5.68502357E-15	-1.14285919E-13	1.43491019E-12	-1.48485396E-12
-1.74544871E-15	-5.68502357E-15	7.60746781E-11	4.43915331E-11	-2.62401047E-11	-1.76494137E-11
-7.37481251E-14	-1.14285919E-13	4.43915331E-11	3.37953103E-08	-3.37473645E-08	7.84578104E-12
7.56619191E-13	1.43491019E-12	-2.62401047E-11	-3.37473645E-08	5.20290359E-08	-1.87960647E-08
-8.07397319E-13	-1.48485396E-12	-1.76494137E-11	7.84578104E-12	-1.87960647E-08	1.93175661E-08