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JPL Small-Body Database Browser
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109448 (2001 QC206)
Classification: Main-belt Asteroid          SPK-ID: 2109448
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1496733743570867 3.8886e-08  
a 2.58204168930775 1.4724e-08 au
q 2.195578796938386 1.0294e-07 au
i 7.003501713348005 4.9336e-06 deg
node 330.5602464874039 4.6606e-05 deg
peri 136.4915250911147 5.1312e-05 deg
M 339.9563671577479 2.2699e-05 deg
tp 2458684.875671068684
(2019-Jul-20.37567107)
9.581e-05 TDB
period 1515.455896831983
4.15
1.2963e-05
3.549e-08
d
yr
n .2375522776694259 2.032e-09 deg/d
Q 2.968504581677113 1.6928e-08 au
  Orbit Determination Parameters
   # obs. used (total)      605  
   data-arc span      7309 days (20.01 yr)  
   first obs. used      1999-01-13  
   last obs. used      2019-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58121  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:31:14  

Additional Information
 Earth MOID = 1.21849 au 
 Jupiter MOID = 2.15495 au 
 T_jup = 3.398 
[ 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 15.4   n/a MPO412772  

109448 (2001 QC206)          Discovered 2001-Aug-23 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 QC206 = 1999 CB30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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