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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .18095944449275 4.8323e-08  
a 3.017869627093858 2.361e-08 au
q 2.471757615823411 1.5574e-07 au
i 2.217563958821344 4.3565e-06 deg
node 239.8009734877077 0.00012543 deg
peri 87.29551882847923 0.00012599 deg
M 257.6733352020595 1.2405e-05 deg
tp 2459144.796393238975
(2020-Oct-22.29639324)
6.8035e-05 TDB
period 1914.913399678937
5.24
2.2472e-05
6.152e-08
d
yr
n .1879980578026971 2.2062e-09 deg/d
Q 3.563981638364305 2.7883e-08 au
  Orbit Determination Parameters
   # obs. used (total)      895  
   data-arc span      9039 days (24.75 yr)  
   first obs. used      1994-08-10  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54905  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:13:00  

Additional Information
 Earth MOID = 1.46059 au 
 Jupiter MOID = 1.7908 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 14.6   n/a MPO436189  

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

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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