AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007PP20 ∴ Orbital info ∴ Epoch epochXXX

(210195) 2007PP20 ▹

ORBITAL INFORMATION

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(ASCII data file 210195.eq0)

Keplerian elements at epoch
58243.7 MJD
	Value	1-σ variation	Units
a	2.41769	8.596e-09	au
e	0.205556	5.072e-08
i	3.885	6.078e-06	deg
Ω	149.818	5.713e-05	deg
ω	222.912	5.862e-05	deg
M	280.572	1.166e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9207	au
Aphelion	2.9147	au
Asc. node-Earth separation	1.73774	au
Desc. node-Earth separation	1.0016	au
Earth MOID	0.92281	au
Orbital period	1373.09	days
Date of orbit computation	apr 23 20:33

Correlation matrix
1.00000000	-0.26184576	0.01538451	-0.00340384	0.01345060	-0.05349641
-0.26184576	1.00000000	-0.00554073	0.00152784	-0.09933271	0.47517413
0.01538451	-0.00554073	1.00000000	0.14562922	-0.14132886	0.00092299
-0.00340384	0.00152784	0.14562922	1.00000000	-0.97394084	0.00590525
0.01345060	-0.09933271	-0.14132886	-0.97394084	1.00000000	-0.22507069
-0.05349641	0.47517413	0.00092299	0.00590525	-0.22507069	1.00000000

Covariance matrix
7.38913562E-17	-1.14159064E-16	8.03825311E-16	-1.67151157E-15	6.77729876E-15	-5.36198797E-15
-1.14159064E-16	2.57238569E-15	-1.70811288E-15	4.42680499E-15	-2.95310202E-13	2.81012204E-13
8.03825311E-16	-1.70811288E-15	3.69455843E-11	5.05676786E-11	-5.03535670E-11	6.54159216E-14
-1.67151157E-15	4.42680499E-15	5.05676786E-11	3.26352133E-09	-3.26132373E-09	3.93356012E-12
6.77729876E-15	-2.95310202E-13	-5.03535670E-11	-3.26132373E-09	3.43586596E-09	-1.53830131E-10
-5.36198797E-15	2.81012204E-13	6.54159216E-14	3.93356012E-12	-1.53830131E-10	1.35959233E-10