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JPL Small-Body Database Browser
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160424 (2005 EM243)
Classification: Main-belt Asteroid          SPK-ID: 2160424
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1268490836054449 5.5612e-08  
a 3.143611025143341 3.757e-08 au
q 2.744846847391935 1.6649e-07 au
i 21.4483485765546 5.7381e-06 deg
node 134.8050152791976 1.7488e-05 deg
peri 210.9821256345307 3.0844e-05 deg
M 2.29717982542181 2.6856e-05 deg
tp 2458587.509253009453
(2019-Apr-14.00925301)
0.00015183 TDB
period 2035.830571399968
5.57
3.6496e-05
9.992e-08
d
yr
n .1768320041251964 3.17e-09 deg/d
Q 3.542375202894747 4.2335e-08 au
  Orbit Determination Parameters
   # obs. used (total)      527  
   data-arc span      7531 days (20.62 yr)  
   first obs. used      1999-03-20  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57088  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 18:40:17  

Additional Information
 Earth MOID = 1.75169 au 
 Jupiter MOID = 1.8566 au 
 T_jup = 3.090 
[ 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 14.3   n/a MPO454061  

160424 (2005 EM243)          Discovered 2005-Mar-11 by LONEOS at Anderson Mesa
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2005 EM243 = 2005 ED320 = 2006 GQ52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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