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JPL Small-Body Database Browser
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376250 (2011 ES83)
Classification: Main-belt Asteroid          SPK-ID: 2376250
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .143296833658655 5.4891e-08  
a 3.112465468816028 4.8656e-08 au
q 2.66645902226279 1.6221e-07 au
i 2.23603461792111 6.047e-06 deg
node 118.633456292478 0.00023197 deg
peri 152.2196924109478 0.00023419 deg
M 164.4653350261969 3.1134e-05 deg
tp 2458084.222308560493
(2017-Nov-26.72230856)
0.00017711 TDB
period 2005.650423936939
5.49
4.703e-05
1.288e-07
d
yr
n .1794928945261296 4.2089e-09 deg/d
Q 3.558471915369265 5.5628e-08 au
  Orbit Determination Parameters
   # obs. used (total)      154  
   data-arc span      5378 days (14.72 yr)  
   first obs. used      2005-03-04  
   last obs. used      2019-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60346  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 00:11:42  

Additional Information
 Earth MOID = 1.65052 au 
 Jupiter MOID = 1.54275 au 
 T_jup = 3.201 
[ 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 MPO455713  

376250 (2011 ES83)          Discovered 2005-Mar-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-10-21

[ show close-approach data ]
Alternate Designations
 2011 ES83 = 2005 EC105 = 2010 AD49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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