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JPL Small-Body Database Browser
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154750 (2004 PF3)
Classification: Main-belt Asteroid          SPK-ID: 2154750
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1325728168280306 3.7072e-08  
a 2.37863534168529 1.3115e-08 au
q 2.063292954231366 8.748e-08 au
i 3.202933147088407 4.1519e-06 deg
node 84.17642334532616 9.1804e-05 deg
peri 168.7857975989585 9.4202e-05 deg
M 158.8290067783024 2.209e-05 deg
tp 2458409.322975652868
(2018-Oct-17.82297565)
8.0238e-05 TDB
period 1339.955043992893
3.67
1.1082e-05
3.034e-08
d
yr
n .2686657299540786 2.2221e-09 deg/d
Q 2.693977729139214 1.4854e-08 au
  Orbit Determination Parameters
   # obs. used (total)      321  
   data-arc span      7086 days (19.40 yr)  
   first obs. used      2000-05-28  
   last obs. used      2019-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54517  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 18:00:02  

Additional Information
 Earth MOID = 1.04884 au 
 Jupiter MOID = 2.33878 au 
 T_jup = 3.526 
[ 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 16.8   n/a MPO436783  

154750 (2004 PF3)          Discovered 2004-Aug-03 by Siding Spring Survey at Siding Spring
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Alternate Designations
 2004 PF3 = 2000 KR23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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