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152054 (2004 PR50)
Classification: Main-belt Asteroid          SPK-ID: 2152054
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05868412686109729 4.3283e-08  
a 2.972450901407967 2.2523e-08 au
q 2.798015215621359 1.3193e-07 au
i 2.98242323481483 5.1197e-06 deg
node 69.45859665693935 8.4293e-05 deg
peri 292.5606261172233 9.3951e-05 deg
M 29.28875982208476 4.0253e-05 deg
tp 2459048.210856768299
(2020-Jul-17.71085677)
0.00020936 TDB
period 1871.847490178576
5.12
2.1275e-05
5.825e-08
d
yr
n .1923233606845051 2.1859e-09 deg/d
Q 3.146886587194575 2.3844e-08 au
  Orbit Determination Parameters
   # obs. used (total)      469  
   data-arc span      8243 days (22.57 yr)  
   first obs. used      1998-06-19  
   last obs. used      2021-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58093  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:25:30  

Additional Information
 Earth MOID = 1.79511 au 
 Jupiter MOID = 2.14716 au 
 T_jup = 3.258 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO439906  

152054 (2004 PR50)          Discovered 2004-Aug-08 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

Alternate Designations
 2004 PR50 = 2005 UF39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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