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58307 (1994 PM13)
Classification: Main-belt Asteroid          SPK-ID: 2058307
[ 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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0883579460052424 4.5997e-08  
a 3.156879371693648 2.2877e-08 au
q 2.877943994624477 1.4355e-07 au
i 12.06553408624198 4.9773e-06 deg
node 163.6804148377425 1.9443e-05 deg
peri 237.0666449654245 3.012e-05 deg
M 157.0835563222271 2.3105e-05 deg
tp 2458106.549169852815
(2017-Dec-19.04916985)		 0.00012948 TDB
period 2048.733211723506
5.61		 2.227e-05
6.097e-08		 d
yr
n .175718340455441 1.9101e-09 deg/d
Q 3.435814748762819 2.4898e-08 au
   Orbit Determination Parameters
   # obs. used (total)      870  
   data-arc span      9468 days (25.92 yr)  
   first obs. used      1994-08-10  
   last obs. used      2020-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56046  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:51:33  

Additional Information
 Earth MOID = 1.90487 au 
 Jupiter MOID = 1.98815 au 
 T_jup = 3.166 
[ 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 14.54   n/a E2021B10  

58307 (1994 PM13)          Discovered 1994-Aug-10 by Elst, E. W. at La Silla
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1994 PM13 = 1997 EA19 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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