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175258 (2005 JL83)
Classification: Main-belt Asteroid          SPK-ID: 2175258
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1307119482545384 4.358e-08  
a 2.397063400320159 1.7733e-08 au
q 2.083738573174662 1.0038e-07 au
i 2.156782685410785 4.6786e-06 deg
node 110.0766015679112 0.00015056 deg
peri 23.68925118026108 0.00015267 deg
M 155.6690519707526 2.9218e-05 deg
tp 2458614.338232594800
(2019-May-10.83823260)
0.000106 TDB
period 1355.556763495409
3.71
1.5042e-05
4.118e-08
d
yr
n .2655735338383853 2.947e-09 deg/d
Q 2.710388227465655 2.0051e-08 au
  Orbit Determination Parameters
   # obs. used (total)      190  
   data-arc span      7569 days (20.72 yr)  
   first obs. used      1999-10-31  
   last obs. used      2020-07-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59611  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:04:39  

Additional Information
 Earth MOID = 1.0981 au 
 Jupiter MOID = 2.3183 au 
 T_jup = 3.516 
[ 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 17.47   n/a E2021B55  

175258 (2005 JL83)          Discovered 2005-May-08 by Spacewatch at Kitt Peak
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ show close-approach data ]
Alternate Designations
 2005 JL83 = 1999 UK59 = 2003 WY22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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