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469177 (2016 EP37)
Classification: Main-belt Asteroid          SPK-ID: 2469177
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1874198663180157 5.9501e-08  
a 3.05000873723114 4.9611e-08 au
q 2.478376507430499 1.7676e-07 au
i 12.0485248648127 6.999e-06 deg
node 104.4566256627449 4.1548e-05 deg
peri 185.7186408741166 4.727e-05 deg
M 227.3815928611028 2.4095e-05 deg
tp 2459717.223028417805
(2022-May-17.72302842)
0.00013467 TDB
period 1945.584295550869
5.33
4.747e-05
1.3e-07
d
yr
n .1850343882931427 4.5146e-09 deg/d
Q 3.62164096703178 5.8909e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      7212 days (19.75 yr)  
   first obs. used      2000-05-05  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61712  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:55:44  

Additional Information
 Earth MOID = 1.46237 au 
 Jupiter MOID = 1.57306 au 
 T_jup = 3.177 
[ 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 16.1   n/a MPO419282  

469177 (2016 EP37)          Discovered 2008-Dec-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21

[ show close-approach data ]
Alternate Designations
 2016 EP37 = 2008 YN113 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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