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JPL Small-Body Database Browser
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39776 (1997 GF34)
Classification: Main-belt Asteroid          SPK-ID: 2039776
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .006841003045255223 4.9497e-08  
a 2.833896990244868 1.7053e-08 au
q 2.814510292304663 1.3725e-07 au
i 3.125625538481763 4.2975e-06 deg
node 64.92614242972152 9.3341e-05 deg
peri 343.4992644324356 0.00038907 deg
M 95.15217224252703 0.00037599 deg
tp 2458539.935220498744
(2019-Feb-25.43522050)
0.0018209 TDB
period 1742.50694138487
4.77
1.5729e-05
4.306e-08
d
yr
n .2065988900531365 1.8648e-09 deg/d
Q 2.853283688185072 1.717e-08 au
  Orbit Determination Parameters
   # obs. used (total)      938  
   data-arc span      9358 days (25.62 yr)  
   first obs. used      1994-09-05  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53121  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:46:08  

Additional Information
 Earth MOID = 1.81994 au 
 Jupiter MOID = 2.13786 au 
 T_jup = 3.310 
[ 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 15.0   n/a MPO459139  

39776 (1997 GF34)          Discovered 1997-Apr-03 by LINEAR at Socorro
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 GF34 = 1999 VA146 = 2001 AZ52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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