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(2013 PD84)
Classification: TransNeptunian Object          SPK-ID: 3841276
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6410080420516857 0.000101  
a 102.9743561743651 0.024964 au
q 36.96696574150241 0.0019791 au
i 19.47596120858571 0.00019599 deg
node 356.3129473444376 0.00025268 deg
peri 297.0168933367798 0.0094245 deg
M 9.008604424573889 0.002594 deg
tp 2449449.539011735131
(1994-Apr-07.03901174)
1.2725 TDB
period 381673.5416194044
1044.97
138.79
0.38
d
yr
n .0009432144509481962 3.4299e-07 deg/d
Q 168.9817466072278 0.040965 au
  Orbit Determination Parameters
   # obs. used (total)      60  
   data-arc span      1530 days (4.19 yr)  
   first obs. used      2012-08-17  
   last obs. used      2016-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .78025  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Apr-16 21:17:54  

Additional Information
 Earth MOID = 35.998 au 
 Jupiter MOID = 32.0777 au 
 T_jup = 6.489 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.8   .35534 MPO466435 autocmod 2.6q
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters ]
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