AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009PL2 ∴ Orbital info ∴ Epoch epochXXX

(484875) 2009PL2 ▹

ORBITAL INFORMATION

◲

(ASCII data file 484875.eq0)

Keplerian elements at epoch
58417.8 MJD
	Value	1-σ variation	Units
a	3.12178	2.839e-08	au
e	0.215673	1.312e-07
i	16.555	1.453e-05	deg
Ω	317.443	1.898e-05	deg
ω	34.258	3.407e-05	deg
M	227.05	2.149e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4485	au
Aphelion	3.7951	au
Asc. node-Earth separation	1.51332	au
Desc. node-Earth separation	2.63703	au
Earth MOID	1.45843	au
Orbital period	2014.66	days
Date of orbit computation	apr 23 21:33

Correlation matrix
1.00000000	-0.11958261	0.00991923	-0.00464150	-0.05082764	0.06289495
-0.11958261	1.00000000	-0.07048046	0.02891668	-0.51472045	0.67839916
0.00991923	-0.07048046	1.00000000	0.50298320	-0.23423671	-0.05135703
-0.00464150	0.02891668	0.50298320	1.00000000	-0.54750792	0.02001338
-0.05082764	-0.51472045	-0.23423671	-0.54750792	1.00000000	-0.83309623
0.06289495	0.67839916	-0.05135703	0.02001338	-0.83309623	1.00000000

Covariance matrix
8.05713681E-16	-4.45396598E-16	4.09223786E-15	-2.50010905E-15	-4.91510952E-14	3.83604640E-14
-4.45396598E-16	1.72177741E-14	-1.34415613E-13	7.20023674E-14	-2.30092676E-12	1.91272052E-12
4.09223786E-15	-1.34415613E-13	2.11244261E-10	1.38725345E-10	-1.15981917E-10	-1.60387345E-11
-2.50010905E-15	7.20023674E-14	1.38725345E-10	3.60097201E-10	-3.53951006E-10	8.16033763E-12
-4.91510952E-14	-2.30092676E-12	-1.15981917E-10	-3.53951006E-10	1.16060848E-09	-6.09839780E-10
3.83604640E-14	1.91272052E-12	-1.60387345E-11	8.16033763E-12	-6.09839780E-10	4.61695263E-10