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JPL Small-Body Database Browser
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295058 (2008 EU116)
Classification: Main-belt Asteroid          SPK-ID: 2295058
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09451803990322197 1.3195e-07  
a 2.602576295469003 3.8618e-08 au
q 2.356585885322685 3.67e-07 au
i 2.802621128462824 5.4725e-06 deg
node 76.76084466208715 0.00019734 deg
peri 63.9952420473246 0.00021249 deg
M 273.6418285327377 6.5497e-05 deg
tp 2458968.378637210272
(2020-Apr-28.87863721)
0.00027481 TDB
period 1533.570097022068
4.20
3.4134e-05
9.345e-08
d
yr
n .2347463612514737 5.2249e-09 deg/d
Q 2.848566705615322 4.2268e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      7186 days (19.67 yr)  
   first obs. used      1999-01-11  
   last obs. used      2018-09-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60637  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:30:21  

Additional Information
 Earth MOID = 1.37167 au 
 Jupiter MOID = 2.16195 au 
 T_jup = 3.406 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO455181  

295058 (2008 EU116)          Discovered 2008-Mar-08 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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