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444018 (2004 EU95)
Classification: TransNeptunian Object          SPK-ID: 2444018
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04573674625818908 0.00011278  
a 44.32448345685414 0.0077781 au
q 42.2972258039627 0.0035324 au
i 2.820426630186324 0.00024907 deg
node 65.62746277919508 0.0032476 deg
peri 127.3260714634579 0.257 deg
M 28.87888951091791 0.23796 deg
tp 2450353.968260362157
(1996-Sep-27.46826036)
69.925 TDB
period 107786.396187181
295.10
28.372
0.07768
d
yr
n .00333993910859425 8.7914e-07 deg/d
Q 46.35174110974557 0.0081339 au
  Orbit Determination Parameters
   # obs. used (total)      37  
   data-arc span      3726 days (10.20 yr)  
   first obs. used      2004-03-15  
   last obs. used      2014-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .17184  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 12:13:13  

Additional Information
 Earth MOID = 41.2978 au 
 Jupiter MOID = 36.835 au 
 T_jup = 5.941 
[ 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 7.0   n/a MPO346445  

444018 (2004 EU95)          Discovered 2004-Mar-15 by Buie, M. W. at Kitt Peak
Reference: Last Updated: 2015-10-05
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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