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JPL Small-Body Database Browser
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533208 (2014 DQ143)
Classification: TransNeptunian Object          SPK-ID: 2533208
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 .548813418921816 3.7483e-05  
a 78.76690310239597 0.0071333 au
q 35.53856971288664 0.00028975 au
i 26.00717823783381 8.3974e-05 deg
node 8.971035389907559 1.3645e-05 deg
peri 189.6810300594546 0.0022201 deg
M 359.9394525171123 0.00053675 deg
tp 2458643.444512301519
(2019-Jun-08.94451230)
0.38005 TDB
period 255337.1947305251
699.08
34.686
0.09497
d
yr
n .001409900349143934 1.9153e-07 deg/d
Q 121.9952364919053 0.011048 au
  Orbit Determination Parameters
   # obs. used (total)      107  
   data-arc span      5530 days (15.14 yr)  
   first obs. used      2003-01-28  
   last obs. used      2018-03-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .65476  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 11:20:55  

Additional Information
 Earth MOID = 34.5402 au 
 Jupiter MOID = 30.1066 au 
 T_jup = 5.912 
[ 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 7.0   n/a E2018Y78  

533208 (2014 DQ143)          Discovered 2010-Jun-30 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2019-05-29
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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