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295054 (2008 EU114)
Classification: Main-belt Asteroid          SPK-ID: 2295054
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08961626653990662 5.492e-08  
a 3.121239083628796 4.101e-08 au
q 2.841525289975544 1.6725e-07 au
i 10.51989539652156 7.7384e-06 deg
node 325.338502905612 3.1051e-05 deg
peri 80.98631996588409 5.281e-05 deg
M 210.2017949805541 4.3022e-05 deg
tp 2459838.594692110143
(2022-Sep-16.09469211)
0.00024522 TDB
period 2014.136879146748
5.51
3.9696e-05
1.087e-07
d
yr
n .1787366110651364 3.5227e-09 deg/d
Q 3.400952877282048 4.4685e-08 au
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      6288 days (17.22 yr)  
   first obs. used      2002-02-11  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5306  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:04:19  

Additional Information
 Earth MOID = 1.87486 au 
 Jupiter MOID = 1.95751 au 
 T_jup = 3.184 
[ 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 15.7   n/a MPO437319  

295054 (2008 EU114)          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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