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.eq0)

Keplerian elements at epoch
58357.8 MJD
	Value	1-σ variation	Units
a	3.15068	5.746e-08	au
e	0.166061	1.14e-07
i	13.478	1.226e-05	deg
Ω	135.797	5.36e-05	deg
ω	234.829	6.623e-05	deg
M	50.575	4.01e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6275	au
Aphelion	3.6739	au
Asc. node-Earth separation	2.40347	au
Desc. node-Earth separation	1.78249	au
Earth MOID	1.65147	au
Orbital period	2042.7	days
Date of orbit computation	Jul 26 11:16

Correlation matrix
1.00000000	0.17594826	-0.01185910	0.00578441	-0.10953828	0.18669467
0.17594826	1.00000000	0.01808573	-0.02052862	0.00495644	0.08768404
-0.01185910	0.01808573	1.00000000	-0.05723242	0.03292093	0.02812498
0.00578441	-0.02052862	-0.05723242	1.00000000	-0.78021817	-0.01245627
-0.10953828	0.00495644	0.03292093	-0.78021817	1.00000000	-0.59842024
0.18669467	0.08768404	0.02812498	-0.01245627	-0.59842024	1.00000000

Covariance matrix
3.30191418E-15	1.15255002E-15	-8.35636413E-15	1.78166164E-14	-4.16899374E-13	4.30187766E-13
1.15255002E-15	1.29952266E-14	2.52819427E-14	-1.25439645E-13	3.74234786E-14	4.00825841E-13
-8.35636413E-15	2.52819427E-14	1.50371366E-10	-3.76190516E-11	2.67385026E-11	1.38298688E-11
1.78166164E-14	-1.25439645E-13	-3.76190516E-11	2.87320345E-09	-2.77001220E-09	-2.67740637E-11
-4.16899374E-13	3.74234786E-14	2.67385026E-11	-2.77001220E-09	4.38697199E-09	-1.58939538E-09
4.30187766E-13	4.00825841E-13	1.38298688E-11	-2.67740637E-11	-1.58939538E-09	1.60800159E-09