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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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04260599471751056 0.00010024  
a 44.1621388339799 0.0064704 au
q 42.28056698010538 0.0020502 au
i 2.823482925185334 0.00022529 deg
node 65.60413575806361 0.002815 deg
peri 125.2182749165332 0.10384 deg
M 32.3678524658578 0.099651 deg
tp 2449758.543538745393
(1995-Feb-10.04353875)
28.264 TDB
period 107194.764611323
293.48
23.559
0.0645
d
yr
n .003358372970035637 7.3808e-07 deg/d
Q 46.04371068785442 0.0067461 au
  Orbit Determination Parameters
   # obs. used (total)      44  
   data-arc span      4729 days (12.95 yr)  
   first obs. used      2004-03-15  
   last obs. used      2017-02-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      3  
   norm. resid. RMS      .1814  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:49:42  

Additional Information
 Earth MOID = 41.2826 au 
 Jupiter MOID = 36.8167 au 
 T_jup = 5.932 
[ 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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