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JPL Small-Body Database Browser
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390934 (2005 GP52)
Classification: Main-belt Asteroid          SPK-ID: 2390934
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .157120775419599 4.875e-08  
a 2.7764618712161 2.317e-08 au
q 2.340222029087675 1.3958e-07 au
i 7.427826330762147 6.7165e-06 deg
node 212.4141914298171 4.1657e-05 deg
peri 65.32242951471471 5.2242e-05 deg
M 324.4606260735889 2.5502e-05 deg
tp 2458767.318138084099
(2019-Oct-10.81813808)
0.00011943 TDB
period 1689.802691364978
4.63
2.1153e-05
5.791e-08
d
yr
n .2130426243487644 2.6669e-09 deg/d
Q 3.212701713344524 2.6811e-08 au
  Orbit Determination Parameters
   # obs. used (total)      134  
   data-arc span      5657 days (15.49 yr)  
   first obs. used      2004-01-28  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54916  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:07:31  

Additional Information
 Earth MOID = 1.33549 au 
 Jupiter MOID = 1.93192 au 
 T_jup = 3.305 
[ 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 16.7   n/a MPO434442  

390934 (2005 GP52)          Discovered 2005-Apr-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

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