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JPL Small-Body Database Browser
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523688 (2014 DK143)
Classification: TransNeptunian Object          SPK-ID: 2523688
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1573666342788533 4.6894e-05  
a 42.55078077259769 0.001464 au
q 35.85470761647665 0.0022542 au
i 10.86492868908801 2.4366e-05 deg
node 153.5094489370077 0.00067186 deg
peri 338.4929911481441 0.0093645 deg
M 88.48971217038671 0.011226 deg
tp 2433680.386916311058
(1951-Feb-02.88691631)
2.0542 TDB
period 101381.7368153929
277.57
5.2322
0.01432
d
yr
n .00355093541803814 1.8326e-07 deg/d
Q 49.24685392871874 0.0016944 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      3005 days (8.23 yr)  
   first obs. used      2010-02-26  
   last obs. used      2018-05-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .52328  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:52:29  

Additional Information
 Earth MOID = 34.872 au 
 Jupiter MOID = 30.541 au 
 T_jup = 5.669 
[ 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 MPO450791  

523688 (2014 DK143)          Discovered 2011-Apr-28 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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