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JPL Small-Body Database Browser
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523687 (2014 DF143)
Classification: TransNeptunian Object          SPK-ID: 2523687
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04561140236119018 1.7596e-05  
a 42.82947823402611 0.0012195 au
q 40.8759656693741 0.0013639 au
i 23.68092568667724 9.9538e-05 deg
node 35.6139519557229 6.7174e-05 deg
peri 73.51552708065617 0.027174 deg
M 92.05631461405832 0.027446 deg
tp 2432420.859050294825
(1947-Aug-23.35905029)
6.6885 TDB
period 102379.405273895
280.30
4.3726
0.01197
d
yr
n .003516332206041773 1.5018e-07 deg/d
Q 44.78299079867811 0.0012751 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      5912 days (16.19 yr)  
   first obs. used      2002-03-12  
   last obs. used      2018-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .5314  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:52:30  

Additional Information
 Earth MOID = 39.9699 au 
 Jupiter MOID = 36.1045 au 
 T_jup = 5.371 
[ 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 5.5   n/a MPO450790  

523687 (2014 DF143)          Discovered 2011-Apr-12 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-10-01
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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