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JPL Small-Body Database Browser
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376232 (2011 EO42)
Classification: Main-belt Asteroid          SPK-ID: 2376232
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1375066619761659 1.7351e-07  
a 2.627834904185068 5.2707e-08 au
q 2.266490098286121 4.9341e-07 au
i 7.908227397858488 1.0164e-05 deg
node 150.3259208496262 3.2646e-05 deg
peri 5.453194165771137 4.0262e-05 deg
M 73.31728077331363 2.8998e-05 deg
tp 2458683.616671900903
(2019-Jul-19.11667190)
0.00011838 TDB
period 1555.949660331614
4.26
4.6812e-05
1.282e-07
d
yr
n .2313699531405626 6.961e-09 deg/d
Q 2.989179710084014 5.9955e-08 au
  Orbit Determination Parameters
   # obs. used (total)      246  
   data-arc span      7656 days (20.96 yr)  
   first obs. used      1998-03-21  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54732  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:09:18  

Additional Information
 Earth MOID = 1.27655 au 
 Jupiter MOID = 1.99848 au 
 T_jup = 3.375 
[ 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 16.6   n/a MPO423380  

376232 (2011 EO42)          Discovered 2007-Mar-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-10-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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