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JPL Small-Body Database Browser
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120216 (2004 EW95)
Classification: TransNeptunian Object          SPK-ID: 2120216
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3216096575810062 2.1459e-05  
a 39.76496156467093 0.0015241 au
q 26.97616589213524 0.0001962 au
i 29.25104212770802 5.1638e-05 deg
node 25.72058929209851 2.5547e-05 deg
peri 204.9170542948967 0.0017644 deg
M 1.397573046131664 0.00078119 deg
tp 2458244.933126669162
(2018-May-06.43312667)
0.21373 TDB
period 91590.25694821725
250.76
5.2657
0.01442
d
yr
n .003930549077982549 2.2598e-07 deg/d
Q 52.55375723720663 0.0020143 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      6271 days (17.17 yr)  
   first obs. used      2001-03-12  
   last obs. used      2018-05-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .3964  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:15:54  

Additional Information
 Earth MOID = 25.9886 au 
 Jupiter MOID = 21.6941 au 
 T_jup = 4.698 
[ 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 6.3   n/a MPO417626  

120216 (2004 EW95)          Discovered 2004-Mar-14 by Spacewatch at Kitt Peak
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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