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JPL Small-Body Database Browser
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109267 (2001 QM111)
Classification: Main-belt Asteroid          SPK-ID: 2109267
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1608816937724388 3.3781e-08  
a 2.76795841690154 1.555e-08 au
q 2.322644578498742 9.5545e-08 au
i 9.908898630244156 5.0292e-06 deg
node 148.5161168206565 2.0751e-05 deg
peri 304.4443558831563 2.6449e-05 deg
M 224.8102809257259 1.7609e-05 deg
tp 2459232.153539114684
(2021-Jan-17.65353911)		 8.5331e-05 TDB
period 1682.045614403221
4.61		 1.4175e-05
3.881e-08		 d
yr
n .2140251113984954 1.8036e-09 deg/d
Q 3.213272255304338 1.8052e-08 au
   Orbit Determination Parameters
   # obs. used (total)      825  
   data-arc span      6641 days (18.18 yr)  
   first obs. used      2001-08-26  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55489  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 12:51:05  

Additional Information
 Earth MOID = 1.35582 au 
 Jupiter MOID = 2.00192 au 
 T_jup = 3.298 
[ 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 15.1   n/a MPO453552  

109267 (2001 QM111)          Discovered 2001-Aug-26 by Farpoint at Farpoint
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 QM111 = 2001 RU141 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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