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JPL Small-Body Database Browser
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376391 (2012 EE1)
Classification: Main-belt Asteroid          SPK-ID: 2376391
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 .1100045611066116 4.9544e-08  
a 2.211405393623333 2.2924e-08 au
q 1.968140713869004 1.0847e-07 au
i 7.810168549884911 1.1315e-05 deg
node 337.9433018681019 3.7438e-05 deg
peri 273.0550916244281 6.6003e-05 deg
M 112.3379798421264 5.5898e-05 deg
tp 2458625.677992285164
(2019-May-22.17799229)
0.00018608 TDB
period 1201.160310760193
3.29
1.8678e-05
5.114e-08
d
yr
n .2997102025225611 4.6604e-09 deg/d
Q 2.454670073377661 2.5446e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      5816 days (15.92 yr)  
   first obs. used      2000-10-25  
   last obs. used      2016-09-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62383  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 00:01:17  

Additional Information
 Earth MOID = .972872 au 
 Jupiter MOID = 2.61218 au 
 T_jup = 3.637 
[ 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 17.9   n/a E2013T69  

376391 (2012 EE1)          Discovered 2002-Feb-07 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-10-21

[ show close-approach data ]
Alternate Designations
 2012 EE1 = 2002 CN206 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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