AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009WH88 ∴ Orbital info ∴ Epoch epochXXX

(375939) 2009WH88 ▹

ORBITAL INFORMATION

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(ASCII data file 375939.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.67143	2.762e-08	au
e	0.013066	5.988e-08
i	2.368	7.899e-06	deg
Ω	168.553	0.0001434	deg
ω	113.374	0.0003636	deg
M	249.302	0.0003307	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6365	au
Aphelion	2.7063	au
Asc. node-Earth separation	1.69221	au
Desc. node-Earth separation	1.65104	au
Earth MOID	1.62102	au
Orbital period	1594.83	days
Date of orbit computation	apr 23 21:09

Correlation matrix
1.00000000	-0.09579541	-0.00203654	-0.00605289	-0.42493008	0.44604583
-0.09579541	1.00000000	-0.00557492	0.01388156	0.21687905	-0.24619152
-0.00203654	-0.00557492	1.00000000	-0.05198814	0.02170077	-0.00120086
-0.00605289	0.01388156	-0.05198814	1.00000000	-0.39086369	-0.00355088
-0.42493008	0.21687905	0.02170077	-0.39086369	1.00000000	-0.91875396
0.44604583	-0.24619152	-0.00120086	-0.00355088	-0.91875396	1.00000000

Covariance matrix
7.63023159E-16	-1.58439655E-16	-4.44356468E-16	-2.39711117E-14	-4.26750037E-12	4.07430748E-12
-1.58439655E-16	3.58509493E-15	-2.63668929E-15	1.19163974E-13	4.72122997E-12	-4.87448653E-12
-4.44356468E-16	-2.63668929E-15	6.23934965E-11	-5.88749075E-11	6.23206628E-11	-3.13664974E-12
-2.39711117E-14	1.19163974E-13	-5.88749075E-11	2.05547674E-08	-2.03736500E-08	-1.68343934E-10
-4.26750037E-12	4.72122997E-12	6.23206628E-11	-2.03736500E-08	1.32182650E-07	-1.10456660E-07
4.07430748E-12	-4.87448653E-12	-3.13664974E-12	-1.68343934E-10	-1.10456660E-07	1.09348016E-07