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JPL Small-Body Database Browser
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52056 (2002 PO130)
Classification: Main-belt Asteroid          SPK-ID: 2052056
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2458145280784322 4.308e-08  
a 2.301109124880101 7.5522e-09 au
q 1.735463071290725 1.0045e-07 au
i 3.275408164583664 5.2202e-06 deg
node 327.0359429979497 7.0979e-05 deg
peri 338.8136419401799 7.1855e-05 deg
M 294.4287721085988 1.0088e-05 deg
tp 2458832.728257954171
(2019-Dec-15.22825795)
3.6011e-05 TDB
period 1274.982573179245
3.49
6.2767e-06
1.718e-08
d
yr
n .2823568004559612 1.39e-09 deg/d
Q 2.866755178469476 9.4086e-09 au
  Orbit Determination Parameters
   # obs. used (total)      784  
   data-arc span      9221 days (25.25 yr)  
   first obs. used      1994-02-10  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53656  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:46:26  

Additional Information
 Earth MOID = .72023 au 
 Jupiter MOID = 2.3925 au 
 T_jup = 3.548 
[ 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 16.2   n/a MPO436148  

52056 (2002 PO130)          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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