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295048 (2008 EY107)
Classification: Main-belt Asteroid          SPK-ID: 2295048
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 .139621031761012 5.0897e-08  
a 2.382382887228127 1.506e-08 au
q 2.049752130463557 1.2133e-07 au
i .5948815615699991 5.7364e-06 deg
node 305.0519094135041 0.00055483 deg
peri 159.8924852465095 0.00055551 deg
M 151.8362553039864 2.4667e-05 deg
tp 2458434.014560307947
(2018-Nov-11.51456031)
9.1208e-05 TDB
period 1343.122944390639
3.68
1.2736e-05
3.487e-08
d
yr
n .2680320528388623 2.5415e-09 deg/d
Q 2.715013643992696 1.7163e-08 au
  Orbit Determination Parameters
   # obs. used (total)      217  
   data-arc span      6529 days (17.88 yr)  
   first obs. used      2001-03-26  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54063  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:40:31  

Additional Information
 Earth MOID = 1.06662 au 
 Jupiter MOID = 2.40454 au 
 T_jup = 3.524 
[ 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 17.6   n/a MPO471111  

295048 (2008 EY107)          Discovered 2008-Mar-07 by Mt. Lemmon Survey at Mount Lemmon
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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