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190810 (2001 RE111)
Classification: Main-belt Asteroid          SPK-ID: 2190810
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .134167883362076 3.1705e-08  
a 2.309509418447391 9.2055e-09 au
q 1.999647428169525 7.574e-08 au
i 5.449585969072618 3.6528e-06 deg
node 145.5079276064941 4.761e-05 deg
peri 338.7329516626664 5.1325e-05 deg
M 50.56461259022725 1.8154e-05 deg
tp 2459020.437938997123
(2020-Jun-19.93793900)		 6.4424e-05 TDB
period 1281.97050546698
3.51		 7.6647e-06
2.098e-08		 d
yr
n .2808176931253686 1.679e-09 deg/d
Q 2.619371408725256 1.0441e-08 au
   Orbit Determination Parameters
   # obs. used (total)      594  
   data-arc span      9129 days (24.99 yr)  
   first obs. used      1996-03-17  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58437  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:09:13  

Additional Information
 Earth MOID = 1.016 au 
 Jupiter MOID = 2.43443 au 
 T_jup = 3.567 
[ 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 16.5   n/a MPO407434  

190810 (2001 RE111)          Discovered 2001-Sep-12 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

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Alternate Designations
 2001 RE111 = 2003 BO28 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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