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JPL Small-Body Database Browser
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154776 (2004 PF32)
Classification: Main-belt Asteroid          SPK-ID: 2154776
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1509029553750966 5.2301e-08  
a 2.997451722304287 3.3486e-08 au
q 2.545127398814397 1.5389e-07 au
i 3.770628176429178 5.0117e-06 deg
node 90.67562783662748 7.631e-05 deg
peri 298.1365688209835 7.8075e-05 deg
M 330.9305717239442 1.6379e-05 deg
tp 2459153.559648596706
(2020-Oct-31.05964860)
8.7001e-05 TDB
period 1895.512803745113
5.19
3.1763e-05
8.696e-08
d
yr
n .1899222201447122 3.1825e-09 deg/d
Q 3.449776045794177 3.8539e-08 au
  Orbit Determination Parameters
   # obs. used (total)      434  
   data-arc span      6827 days (18.69 yr)  
   first obs. used      1999-09-09  
   last obs. used      2018-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59825  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-31 16:22:33  

Additional Information
 Earth MOID = 1.55299 au 
 Jupiter MOID = 1.99698 au 
 T_jup = 3.233 
[ 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 15.5   n/a MPO439922  

154776 (2004 PF32)          Discovered 2004-Aug-08 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

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