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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .24558851155603 4.1109e-08  
a 2.300902924348485 7.2958e-09 au
q 1.735827599922824 9.6176e-08 au
i 3.275843326958945 4.7269e-06 deg
node 327.0162824837869 7.0354e-05 deg
peri 338.7650151721489 7.1215e-05 deg
M 47.41552196117865 1.0012e-05 deg
tp 2458832.594892960207
(2019-Dec-15.09489296)
3.5242e-05 TDB
period 1274.811201779352
3.49
6.0633e-06
1.66e-08
d
yr
n .2823947573550659 1.3431e-09 deg/d
Q 2.865978248774145 9.0876e-09 au
  Orbit Determination Parameters
   # obs. used (total)      812  
   data-arc span      9271 days (25.38 yr)  
   first obs. used      1994-02-10  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53739  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:20:17  

Additional Information
 Earth MOID = .721379 au 
 Jupiter MOID = 2.39523 au 
 T_jup = 3.549 
[ 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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