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533205 (2014 DD143)
Classification: TransNeptunian Object          SPK-ID: 2533205
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01577343522177687 2.9179e-05  
a 43.73792762725696 0.001689 au
q 43.04803025909366 0.00039505 au
i 1.923815754581584 0.00012902 deg
node 199.2610295356166 0.002098 deg
peri 332.5668907216854 0.19931 deg
M 6.1263726492929 0.19302 deg
tp 2457202.512621818843
(2015-Jun-29.01262182)
56.665 TDB
period 105653.9478087289
289.26
6.1201
0.01676
d
yr
n .003407350198136727 1.9737e-07 deg/d
Q 44.42782499542026 0.0017157 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      2589 days (7.09 yr)  
   first obs. used      2011-03-09  
   last obs. used      2018-04-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .64707  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 20:34:03  

Additional Information
 Earth MOID = 42.0539 au 
 Jupiter MOID = 37.6014 au 
 T_jup = 5.913 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.1   n/a E2018Y78  

533205 (2014 DD143)          Discovered 2011-Mar-09 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2019-05-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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