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120359 (2005 ME41)
Classification: Main-belt Asteroid          SPK-ID: 2120359
[ 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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1946272660861197 4.723e-08  
a 2.450166746188051 1.0959e-08 au
q 1.973297490922347 1.1361e-07 au
i 5.226481373096355 3.7991e-06 deg
node 141.9754871091256 5.1658e-05 deg
peri 239.9421005687381 5.254e-05 deg
M 313.333664656489 9.5284e-06 deg
tp 2459382.090483759448
(2021-Jun-16.59048376)		 3.7486e-05 TDB
period 1400.85082045105
3.84		 9.3985e-06
2.573e-08		 d
yr
n .2569866789128096 1.7242e-09 deg/d
Q 2.927036001453755 1.3092e-08 au
   Orbit Determination Parameters
   # obs. used (total)      703  
   data-arc span      8918 days (24.42 yr)  
   first obs. used      1994-11-28  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5204  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:57:45  

Additional Information
 Earth MOID = .98074 au 
 Jupiter MOID = 2.54271 au 
 T_jup = 3.464 
[ 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 16.0   n/a MPO280589  

120359 (2005 ME41)          Discovered 2005-Jun-30 by NEAT at Palomar
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

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Alternate Designations
 2005 ME41 = 2004 GP85 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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