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JPL Small-Body Database Browser
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58323 (1994 PK39)
Classification: Main-belt Asteroid          SPK-ID: 2058323
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2246490869387349 3.9762e-08  
a 3.131731886884999 2.0234e-08 au
q 2.428191177959362 1.2361e-07 au
i 2.205561674575557 4.8818e-06 deg
node 174.6472291003734 0.00012269 deg
peri 192.9854108926289 0.00012315 deg
M 135.7565399097665 1.1984e-05 deg
tp 2457837.132707862418
(2017-Mar-24.63270786)
6.3904e-05 TDB
period 2024.301925728141
5.54
1.9618e-05
5.371e-08
d
yr
n .1778390838958018 1.7235e-09 deg/d
Q 3.835272595810635 2.478e-08 au
  Orbit Determination Parameters
   # obs. used (total)      802  
   data-arc span      8978 days (24.58 yr)  
   first obs. used      1994-08-10  
   last obs. used      2019-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54696  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:34:11  

Additional Information
 Earth MOID = 1.42637 au 
 Jupiter MOID = 1.62423 au 
 T_jup = 3.172 
[ 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 MPO257246  

58323 (1994 PK39)          Discovered 1994-Aug-10 by Elst, E. W. at La Silla
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 PK39 = 2000 SH152 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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