NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2009HW67 ∴ Orbital info ∴ Epoch 54949 MJD

2009HW67 ▹

ORBITAL INFORMATION

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(ASCII data file 2009HW67.eq0)

Keplerian elements
(Epoch 54949.4 MJD)
	Value	1-σ variation	Units
a	2.05134	0.01488	au
e	0.751195	0.002212
i	2.353	0.00821	deg
Ω	216.392	0.0002004	deg
ω	259.791	0.0002871	deg
M	16.866	0.2109	deg

Other useful info
Absolute Magnitude (H)	26.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.5104	au
Aphelion distance	3.5923	au
Asc. node-Earth separation	0.02488	au
Desc. node-Earth separation	-0.20581	au
Earth MOID	0.00121	au
Orbital period	1073.13	days
Date of orbit computation	feb 26 11:03

Covariance matrix
2.21448653E-04	3.29157496E-05	1.22144114E-04	2.61359847E-06	-6.29227838E-07	-3.13869713E-03
3.29157496E-05	4.89254241E-06	1.81551553E-05	3.88549969E-07	-9.35750705E-08	-4.66530734E-04
1.22144114E-04	1.81551553E-05	6.74077258E-05	1.43086766E-06	-3.83241145E-07	-1.73117655E-03
2.61359847E-06	3.88549969E-07	1.43086766E-06	4.01661240E-08	5.24345248E-09	-3.70583237E-05
-6.29227838E-07	-9.35750705E-08	-3.83241145E-07	5.24345248E-09	8.24070754E-08	8.88750376E-06
-3.13869713E-03	-4.66530734E-04	-1.73117655E-03	-3.70583237E-05	8.88750376E-06	4.44862788E-02

Correlation matrix
1.00000000	0.99999984	0.99972646	0.87633949	-0.14729539	-0.99999965
0.99999984	1.00000000	0.99971874	0.87649535	-0.14737052	-0.99999982
0.99972646	0.99971874	1.00000000	0.86959027	-0.16260543	-0.99970873
0.87633949	0.87649535	0.86959027	1.00000000	0.09113918	-0.87668337
-0.14729539	-0.14737052	-0.16260543	0.09113918	1.00000000	0.14678596
-0.99999965	-0.99999982	-0.99970873	-0.87668337	0.14678596	1.00000000