AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011PR9 ∴ Orbital info ∴ Epoch epochXXX

(600189) 2011PR9 ▹

ORBITAL INFORMATION

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(ASCII data file 600189.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	3.1475	5.722e-08	au
e	0.168286	1.133e-07
i	13.482	1.227e-05	deg
Ω	135.661	5.362e-05	deg
ω	234.072	6.605e-05	deg
M	86.875	3.921e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6178	au
Aphelion	3.6772	au
Asc. node-Earth separation	2.40874	au
Desc. node-Earth separation	1.77018	au
Earth MOID	1.6411	au
Orbital period	2039.61	days
Date of orbit computation	Jul 26 11:16

Correlation matrix
1.00000000	0.14484290	-0.00767095	0.01352003	-0.09566060	-0.12016713
0.14484290	1.00000000	0.01580827	-0.01968471	0.00992581	0.03479164
-0.00767095	0.01580827	1.00000000	-0.05838444	0.03761769	0.02705421
0.01352003	-0.01968471	-0.05838444	1.00000000	-0.78317163	-0.01364104
-0.09566060	0.00992581	0.03761769	-0.78317163	1.00000000	-0.57312002
-0.12016713	0.03479164	0.02705421	-0.01364104	-0.57312002	1.00000000

Covariance matrix
3.27364479E-15	9.38912363E-16	-5.38396364E-15	4.14744014E-14	-3.61525740E-13	-2.69558594E-13
9.38912363E-16	1.28358351E-14	2.19701869E-14	-1.19571539E-13	7.42794322E-14	1.54539219E-13
-5.38396364E-15	2.19701869E-14	1.50478609E-10	-3.83991183E-11	3.04803412E-11	1.30113981E-11
4.14744014E-14	-1.19571539E-13	-3.83991183E-11	2.87457424E-09	-2.77353763E-09	-2.86738464E-11
-3.61525740E-13	7.42794322E-14	3.04803412E-11	-2.77353763E-09	4.36295462E-09	-1.48418367E-09
-2.69558594E-13	1.54539219E-13	1.30113981E-11	-2.86738464E-11	-1.48418367E-09	1.53710467E-09