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120105 (2003 FM11)
Classification: Main-belt Asteroid          SPK-ID: 2120105
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08321071311949366 5.8166e-08  
a 2.774260238502867 1.934e-08 au
q 2.543412065677987 1.5991e-07 au
i 1.423365943047518 5.1832e-06 deg
node 66.07573914488819 0.0002261 deg
peri 294.0816550964107 0.0002284 deg
M 84.79790687112097 3.0154e-05 deg
tp 2458602.940757243758
(2019-Apr-29.44075724)		 0.00014154 TDB
period 1687.793162274255
4.62		 1.7649e-05
4.832e-08		 d
yr
n .2132962782684283 2.2304e-09 deg/d
Q 3.005108411327747 2.095e-08 au
   Orbit Determination Parameters
   # obs. used (total)      350  
   data-arc span      9353 days (25.61 yr)  
   first obs. used      1994-04-19  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52897  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 09:59:17  

Additional Information
 Earth MOID = 1.54032 au 
 Jupiter MOID = 2.3811 au 
 T_jup = 3.330 
[ 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 MPO453672  

120105 (2003 FM11)          Discovered 2003-Mar-23 by Spacewatch at Kitt Peak
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

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Alternate Designations
 2003 FM11 = 1994 HQ1 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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