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JPL Small-Body Database Browser
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423793 (2006 HQ17)
Classification: Main-belt Asteroid          SPK-ID: 2423793
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2593030760071943 1.0019e-07  
a 2.792898039238314 4.9465e-08 au
q 2.068690986689357 2.8969e-07 au
i 12.93455579214536 8.4504e-06 deg
node 74.03583098099442 5.0368e-05 deg
peri 127.1826893803757 5.5566e-05 deg
M 12.44880821882371 3.0996e-05 deg
tp 2458941.546943820041
(2020-Apr-02.04694382)
0.00014565 TDB
period 1704.829880236555
4.67
4.5291e-05
1.24e-07
d
yr
n .2111647643986906 5.6099e-09 deg/d
Q 3.51710509178727 6.2291e-08 au
  Orbit Determination Parameters
   # obs. used (total)      79  
   data-arc span      6511 days (17.83 yr)  
   first obs. used      2001-02-16  
   last obs. used      2018-12-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .73521  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:17:20  

Additional Information
 Earth MOID = 1.09207 au 
 Jupiter MOID = 1.56717 au 
 T_jup = 3.242 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.6   n/a MPO419089  

423793 (2006 HQ17)          Discovered 2006-Apr-18 by CSS at Catalina
Reference: Last Updated: 2015-02-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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