AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009WW130 ∴ Orbital info ∴ Epoch epochXXX

(499321) 2009WW130 ▹

ORBITAL INFORMATION

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(ASCII data file 499321.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.61659	2.358e-08	au
e	0.137176	1.127e-07
i	9.6	8.482e-06	deg
Ω	272.707	5.786e-05	deg
ω	86.082	7.853e-05	deg
M	185.977	4.636e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2577	au
Aphelion	2.9755	au
Asc. node-Earth separation	1.52691	au
Desc. node-Earth separation	1.60894	au
Earth MOID	1.2784	au
Orbital period	1545.98	days
Date of orbit computation	apr 23 21:36

Correlation matrix
1.00000000	-0.52597931	0.05746032	-0.00725622	0.14343781	-0.39747632
-0.52597931	1.00000000	-0.09563882	-0.00196525	-0.12005043	0.33987164
0.05746032	-0.09563882	1.00000000	0.52104330	-0.35029064	-0.05705428
-0.00725622	-0.00196525	0.52104330	1.00000000	-0.73491428	0.01286172
0.14343781	-0.12005043	-0.35029064	-0.73491428	1.00000000	-0.66791238
-0.39747632	0.33987164	-0.05705428	0.01286172	-0.66791238	1.00000000

Covariance matrix
5.56089162E-16	-1.39724407E-15	1.14924920E-14	-9.90135708E-15	2.65627788E-13	-4.34505373E-13
-1.39724407E-15	1.26900341E-14	-9.13775627E-14	-1.28103808E-14	-1.06202015E-12	1.77483503E-12
1.14924920E-14	-9.13775627E-14	7.19362737E-11	2.55717160E-10	-2.33313645E-10	-2.24323020E-11
-9.90135708E-15	-1.28103808E-14	2.55717160E-10	3.34829859E-09	-3.33953819E-09	3.45002982E-11
2.65627788E-13	-1.06202015E-12	-2.33313645E-10	-3.33953819E-09	6.16701883E-09	-2.43146938E-09
-4.34505373E-13	1.77483503E-12	-2.24323020E-11	3.45002982E-11	-2.43146938E-09	2.14893531E-09