AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007HR80 ∴ Orbital info ∴ Epoch epochXXX

(349131) 2007HR80 ▹

ORBITAL INFORMATION

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(ASCII data file 349131.eq0)

Keplerian elements at epoch
57622.2 MJD
	Value	1-σ variation	Units
a	2.22948	1.454e-08	au
e	0.107119	6.01e-08
i	3.661	7.912e-06	deg
Ω	33.833	0.000112	deg
ω	51.86	0.0001203	deg
M	44.271	4.335e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9907	au
Aphelion	2.4683	au
Asc. node-Earth separation	1.07342	au
Desc. node-Earth separation	1.35544	au
Earth MOID	1.0094	au
Orbital period	1215.92	days
Date of orbit computation	apr 23 21:03

Correlation matrix
1.00000000	0.14526783	-0.02583324	0.03320440	-0.00225933	-0.08289658
0.14526783	1.00000000	0.00090500	0.00887485	-0.06058186	0.11689317
-0.02583324	0.00090500	1.00000000	-0.22576886	0.20520083	0.01306244
0.03320440	0.00887485	-0.22576886	1.00000000	-0.92253494	-0.01270267
-0.00225933	-0.06058186	0.20520083	-0.92253494	1.00000000	-0.37140201
-0.08289658	0.11689317	0.01306244	-0.01270267	-0.37140201	1.00000000

Covariance matrix
2.11440653E-16	1.26959869E-16	-2.97195512E-15	5.40868088E-14	-3.95371625E-15	-5.22594741E-14
1.26959869E-16	3.61248088E-15	4.30349806E-16	5.97537318E-14	-4.38203811E-13	3.04597318E-13
-2.97195512E-15	4.30349806E-16	6.25948197E-11	-2.00094292E-10	1.95379549E-10	4.48051191E-12
5.40868088E-14	5.97537318E-14	-2.00094292E-10	1.25488208E-08	-1.24369838E-08	-6.16922511E-11
-3.95371625E-15	-4.38203811E-13	1.95379549E-10	-1.24369838E-08	1.44831015E-08	-1.93780111E-09
-5.22594741E-14	3.04597318E-13	4.48051191E-12	-6.16922511E-11	-1.93780111E-09	1.87961252E-09