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JPL Small-Body Database Browser
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52055 (2002 PR126)
Classification: Main-belt Asteroid          SPK-ID: 2052055
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2136294577690492 3.0938e-08  
a 2.3008284490053 7.6937e-09 au
q 1.809303715024695 7.2828e-08 au
i 3.877979865023123 3.7873e-06 deg
node 70.42960350300248 6.6911e-05 deg
peri 210.6893136805615 6.8025e-05 deg
M 64.26126367275103 1.206e-05 deg
tp 2458772.952773915445
(2019-Oct-16.45277392)
4.2624e-05 TDB
period 1274.749307881653
3.49
6.3939e-06
1.751e-08
d
yr
n .2824084686880428 1.4165e-09 deg/d
Q 2.792353182985905 9.3373e-09 au
  Orbit Determination Parameters
   # obs. used (total)      622  
   data-arc span      9769 days (26.75 yr)  
   first obs. used      1992-11-18  
   last obs. used      2019-08-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58846  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:20:16  

Additional Information
 Earth MOID = .794187 au 
 Jupiter MOID = 2.35373 au 
 T_jup = 3.558 
[ 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 16.5   n/a MPO432078  

52055 (2002 PR126)          Discovered 2002-Aug-14 by LINEAR at Socorro
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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