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JPL Small-Body Database Browser
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215075 (2009 EY20)
Classification: Main-belt Asteroid          SPK-ID: 2215075
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1923771662899936 3.7115e-08  
a 2.352590347252757 1.9306e-08 au
q 1.900005682807079 8.9737e-08 au
i 1.602393480312819 6.1826e-06 deg
node 344.4751249542346 0.00015699 deg
peri 264.9244621823282 0.00015791 deg
M 246.1227943647396 1.8269e-05 deg
tp 2459017.419486276651
(2020-Jun-16.91948628)
6.9556e-05 TDB
period 1318.007534715278
3.61
1.6224e-05
4.442e-08
d
yr
n .2731395614348811 3.3623e-09 deg/d
Q 2.805175011698434 2.3021e-08 au
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      6641 days (18.18 yr)  
   first obs. used      1999-09-08  
   last obs. used      2017-11-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59541  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:12:26  

Additional Information
 Earth MOID = .886646 au 
 Jupiter MOID = 2.23452 au 
 T_jup = 3.531 
[ 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 17.3   n/a MPO427264  

215075 (2009 EY20)          Discovered 2009-Mar-15 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2009 EY20 = 2007 YZ6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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