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20135 Juels (1996 JC)
Classification: Main-belt Asteroid          SPK-ID: 2020135
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1461205731697559 6.6815e-08  
a 3.081749191735347 3.1174e-08 au
q 2.631442233473546 2.1346e-07 au
i .8956302064127717 6.571e-06 deg
node 35.25452765130898 0.00036139 deg
peri 139.5734205435604 0.00036171 deg
M 239.8971448753587 2.1678e-05 deg
tp 2458059.742494361080
(2017-Nov-02.24249436)
0.00012522 JED
period 1976.033773083025
5.41
2.9983e-05
8.209e-08
d
yr
n .1821831210092755 2.7643e-09 deg/d
Q 3.532056149997148 3.5729e-08 au
  Orbit Determination Parameters
   # obs. used (total)      823  
   data-arc span      7157 days (19.59 yr)  
   first obs. used      1996-05-07  
   last obs. used      2015-12-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57709  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:44:28  

Additional Information
 Earth MOID = 1.63631 au 
 Jupiter MOID = 1.43527 au 
 T_jup = 3.211 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.2 mag n/a MPO266061  

20135 Juels           Discovered 1996 May 7 by P. G. Comba at Prescott.
Charles W. Juels (b. 1944) of Fountain Hills, Arizona, is a public health physician/psychiatrist and an amateur astronomer who discovered and demonstrated that hunting minor planets can be an addictive activity. In only a year and a half he has been credited with the discovery of 65 numbered objects.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010309/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 1996 JC = 1999 VF70 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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