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312313 (2008 CL84)
Classification: Main-belt Asteroid          SPK-ID: 2312313
[ 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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .185734424737887 7.0411e-08  
a 2.67057642906473 2.8986e-08 au
q 2.174558452293832 2.0175e-07 au
i 3.925123209809971 6.2219e-06 deg
node 241.1944463762529 0.00012603 deg
peri 164.4860481960389 0.0001288 deg
M 6.947130133968018 2.6353e-05 deg
tp 2458969.738403049888
(2020-Apr-30.23840305)		 0.00011642 TDB
period 1594.064698441915
4.36		 2.5952e-05
7.105e-08		 d
yr
n .2258377595036603 3.6768e-09 deg/d
Q 3.166594405835629 3.4369e-08 au
   Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      6167 days (16.88 yr)  
   first obs. used      2002-10-18  
   last obs. used      2019-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68586  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:01:43  

Additional Information
 Earth MOID = 1.18441 au 
 Jupiter MOID = 2.22737 au 
 T_jup = 3.353 
[ 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 16.9   n/a MPO455302  

312313 (2008 CL84)          Discovered 2008-Feb-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

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Alternate Designations
 2008 CL84 = 2002 VU64 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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