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175113 (2004 PF115)
Classification: TransNeptunian Object          SPK-ID: 2175113
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

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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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06231678757640709 1.583e-05  
a 39.1748399097875 0.00082487 au
q 36.73358973278952 0.0013883 au
i 13.34631614298599 2.2416e-05 deg
node 84.45515880004199 0.00026828 deg
peri 87.1317833170195 0.0086584 deg
M 168.9271559078924 0.0096393 deg
tp 2416975.643232469869
(1905-May-10.14323247)
2.0109 TDB
period 89559.0075793374
245.20
2.8287
0.007745
d
yr
n .004019696172728219 1.2696e-07 deg/d
Q 41.61609008678548 0.00087627 au
  Orbit Determination Parameters
   # obs. used (total)      241  
   data-arc span      10283 days (28.15 yr)  
   first obs. used      1992-06-04  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .40509  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 13:10:40  

Additional Information
 Earth MOID = 35.7671 au 
 Jupiter MOID = 31.4284 au 
 T_jup = 5.462 
[ 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 4.3   n/a MPO417947  

175113 (2004 PF115)          Discovered 2004-Aug-07 by Brown, M., Trujillo, C., Rabinowitz, D. at Palomar
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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