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175307 (2005 MR6)
Classification: Main-belt Asteroid          SPK-ID: 2175307
[ 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 .03613239239930938 4.2432e-08  
a 2.682131443487083 2.0912e-08 au
q 2.585219617704482 1.0965e-07 au
i 3.034596186240431 4.5831e-06 deg
node 98.44003251363408 9.6515e-05 deg
peri 188.1032921771261 0.00012647 deg
M 191.2235979610152 8.501e-05 deg
tp 2459952.690314237585
(2023-Jan-08.19031424)		 0.00038266 TDB
period 1604.421648134095
4.39		 1.8764e-05
5.137e-08		 d
yr
n .2243799193426937 2.6241e-09 deg/d
Q 2.779043269269684 2.1667e-08 au
   Orbit Determination Parameters
   # obs. used (total)      358  
   data-arc span      8077 days (22.11 yr)  
   first obs. used      1999-01-23  
   last obs. used      2021-03-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54245  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:04:50  

Additional Information
 Earth MOID = 1.56692 au 
 Jupiter MOID = 2.26233 au 
 T_jup = 3.373 
[ 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 16.2   n/a MPO502969  

175307 (2005 MR6)          Discovered 2005-Jun-26 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

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Alternate Designations
 2005 MR6 = 2004 FN62 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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