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JPL Small-Body Database Browser
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434320 (2004 GT73)
Classification: Main-belt Asteroid          SPK-ID: 2434320
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1657207560726204 7.3823e-08  
a 3.056512111707181 3.3224e-08 au
q 2.549984613609945 2.2763e-07 au
i 3.734597315206845 7.052e-06 deg
node 76.05714636782191 0.00012123 deg
peri 128.4743639309923 0.00012465 deg
M 356.9855445470513 2.2919e-05 deg
tp 2459016.843459005382
(2020-Jun-16.34345901)
0.00012427 TDB
period 1951.810313263122
5.34
3.1824e-05
8.713e-08
d
yr
n .1844441529761856 3.0073e-09 deg/d
Q 3.563039609804417 3.8729e-08 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      5883 days (16.11 yr)  
   first obs. used      2004-03-20  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50641  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:25:00  

Additional Information
 Earth MOID = 1.5482 au 
 Jupiter MOID = 1.40114 au 
 T_jup = 3.211 
[ 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 17.0   n/a MPO342180  

434320 (2004 GT73)          Discovered 2004-Apr-15 by Bickel, W. at Bergisch Gladbach
Reference: Last Updated: 2015-06-04

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