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JPL Small-Body Database Browser
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529823 (2010 PP81)
Classification: TransNeptunian Object          SPK-ID: 2529823
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2834378084648527 2.1105e-05  
a 52.68860634249523 0.0018309 au
q 37.75466322971104 0.00021417 au
i 30.77452352283198 3.8537e-05 deg
node 172.209249999607 2.1658e-05 deg
peri 173.3527867275629 0.0036971 deg
M 1.554694980929398 0.0019702 deg
tp 2457997.223803697895
(2017-Aug-31.72380370)
0.76712 TDB
period 139692.6299581464
382.46
7.2813
0.01994
d
yr
n .002577086565754116 1.3433e-07 deg/d
Q 67.62254945527941 0.0023498 au
  Orbit Determination Parameters
   # obs. used (total)      287  
   data-arc span      2958 days (8.10 yr)  
   first obs. used      2010-07-12  
   last obs. used      2018-08-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .72268  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 11:08:40  

Additional Information
 Earth MOID = 36.7488 au 
 Jupiter MOID = 32.7908 au 
 T_jup = 5.343 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.8   n/a MPO384207  

529823 (2010 PP81)          Discovered 2010-Jul-12 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2019-05-29
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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