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100560 (1997 GA12)
Classification: Main-belt Asteroid          SPK-ID: 2100560
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1577096015252974 5.2266e-08  
a 2.610247341548396 1.5972e-08 au
q 2.198586273430332 1.3481e-07 au
i 4.340779697112088 7.3579e-06 deg
node 203.0025523761977 5.5876e-05 deg
peri 46.08212576513044 6.2631e-05 deg
M 133.9336523287845 2.4844e-05 deg
tp 2458427.429396368937
(2018-Nov-04.92939637)		 0.00010556 TDB
period 1540.355345501501
4.22		 1.4138e-05
3.871e-08		 d
yr
n .2337123060931067 2.1452e-09 deg/d
Q 3.021908409666461 1.8491e-08 au
   Orbit Determination Parameters
   # obs. used (total)      407  
   data-arc span      8284 days (22.68 yr)  
   first obs. used      1997-03-11  
   last obs. used      2019-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55706  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 08:35:50  

Additional Information
 Earth MOID = 1.18755 au 
 Jupiter MOID = 2.00972 au 
 T_jup = 3.388 
[ 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 16.0   n/a MPO445803  

100560 (1997 GA12)          Discovered 1997-Apr-03 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 1997 GA12 = 2002 PD10 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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