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JPL Small-Body Database Browser
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523690 (2014 DN143)
Classification: TransNeptunian Object          SPK-ID: 2523690
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 .0712707363794058 4.5733e-05  
a 47.21320438973002 0.0017697 au
q 43.84828454604256 0.0023439 au
i 6.789505863105179 0.00011715 deg
node 303.7745760766633 0.0011736 deg
peri 318.5595435660372 0.022604 deg
M 283.9073300394292 0.023008 deg
tp 2483646.245603487547
(2087-Nov-21.74560349)
6.1675 TDB
period 118493.2585744147
324.42
6.6622
0.01824
d
yr
n .003038147522746343 1.7082e-07 deg/d
Q 50.57812423341747 0.0018958 au
  Orbit Determination Parameters
   # obs. used (total)      152  
   data-arc span      6200 days (16.97 yr)  
   first obs. used      2001-02-20  
   last obs. used      2018-02-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .50046  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:52:30  

Additional Information
 Earth MOID = 42.8355 au 
 Jupiter MOID = 38.5748 au 
 T_jup = 6.077 
[ 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 5.3   n/a MPO450791  

523690 (2014 DN143)          Discovered 2012-Jan-05 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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