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JPL Small-Body Database Browser
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193813 (2001 PM52)
Classification: Main-belt Asteroid          SPK-ID: 2193813
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1284671164061007 4.1596e-08  
a 2.277643985967051 1.4048e-08 au
q 1.985041630890166 9.9751e-08 au
i 7.879177613636937 4.2274e-06 deg
node 51.42185442256802 3.0677e-05 deg
peri 263.1188599652799 3.5552e-05 deg
M 67.81677401398048 1.6321e-05 deg
tp 2458363.983297741523
(2018-Sep-02.48329774)
5.7199e-05 TDB
period 1255.530273314076
3.44
1.1616e-05
3.18e-08
d
yr
n .2867314374266342 2.6528e-09 deg/d
Q 2.570246341043934 1.5853e-08 au
  Orbit Determination Parameters
   # obs. used (total)      416  
   data-arc span      7763 days (21.25 yr)  
   first obs. used      1997-05-07  
   last obs. used      2018-08-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56125  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 05:33:40  

Additional Information
 Earth MOID = .989177 au 
 Jupiter MOID = 2.68442 au 
 T_jup = 3.584 
[ 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 16.5   n/a MPO454346  

193813 (2001 PM52)          Discovered 2001-Aug-15 by NEAT at Haleakala
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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