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JPL Small-Body Database Browser
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471196 (2010 PK66)
Classification: TransNeptunian Object          SPK-ID: 2471196
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .005991305031599361 5.5372e-05  
a 40.93552385806206 0.0017549 au
q 40.6902666480001 0.0023077 au
i 13.62653329184003 0.0001846 deg
node 331.6383360470318 0.00032266 deg
peri 299.4003626824475 0.71945 deg
M 44.89472438596868 0.71003 deg
tp 2446670.463715291860
(1986-Aug-27.96371529)
188.39 TDB
period 95664.09241254244
261.91
6.1517
0.01684
d
yr
n .003763167463582195 2.4199e-07 deg/d
Q 41.18078106812403 0.0017654 au
  Orbit Determination Parameters
   # obs. used (total)      187  
   data-arc span      1806 days (4.94 yr)  
   first obs. used      2010-08-14  
   last obs. used      2015-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .41397  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 07:24:34  

Additional Information
 Earth MOID = 39.694 au 
 Jupiter MOID = 35.5208 au 
 T_jup = 5.579 
[ 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 5.3   n/a MPO383337  

471196 (2010 PK66)          Discovered 2010-Aug-14 by Rabinowitz, D. L., Schwamb, M., Tourtellotte, S. at La Silla
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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