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58305 (1994 PM11)
Classification: Main-belt Asteroid          SPK-ID: 2058305
[ 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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .180215446117256 4.7589e-08  
a 3.019236215001453 1.8345e-08 au
q 2.475123213581591 1.5312e-07 au
i 2.215341417623949 3.2615e-06 deg
node 239.7382878238655 0.00010516 deg
peri 86.84617297432744 0.00010576 deg
M 10.7865307341536 8.9896e-06 deg
tp 2459143.085267002474
(2020-Oct-20.58526700)		 4.7921e-05 TDB
period 1916.214247984625
5.25		 1.7465e-05
4.782e-08		 d
yr
n .1878704327444748 1.7123e-09 deg/d
Q 3.563349216421316 2.1651e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1143  
   data-arc span      9652 days (26.43 yr)  
   first obs. used      1994-08-10  
   last obs. used      2021-01-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50502  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 05:43:00  

Additional Information
 Earth MOID = 1.46281 au 
 Jupiter MOID = 1.79178 au 
 T_jup = 3.221 
[ 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 14.75   n/a E2021B10  

58305 (1994 PM11)          Discovered 1994-Aug-10 by Elst, E. W. at La Silla
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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