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JPL Small-Body Database Browser
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376641 (2013 PF71)
Classification: Outer Main-belt Asteroid          SPK-ID: 2376641
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1187540697272105 6.0564e-08  
a 3.206063460626063 4.4671e-08 au
q 2.825330376873014 1.7958e-07 au
i 4.948291136961994 6.3035e-06 deg
node 305.5325678081866 7.4155e-05 deg
peri 355.2337116839323 7.9005e-05 deg
M 91.39030570656278 2.874e-05 deg
tp 2458468.202743333468
(2018-Dec-15.70274333)
0.00016479 TDB
period 2096.798023799484
5.74
4.3822e-05
1.2e-07
d
yr
n .1716903563976397 3.5883e-09 deg/d
Q 3.586796544379113 4.9975e-08 au
  Orbit Determination Parameters
   # obs. used (total)      237  
   data-arc span      7588 days (20.77 yr)  
   first obs. used      1999-01-17  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56536  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 12:29:06  

Additional Information
 Earth MOID = 1.80983 au 
 Jupiter MOID = 1.63266 au 
 T_jup = 3.176 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO494943  

376641 (2013 PF71)          Discovered 2005-Jan-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21

[ show close-approach data ]
Alternate Designations
 2013 PF71 = 2010 AH29 = 2012 JK31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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