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JPL Small-Body Database Browser
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109500 (2001 QC232)
Classification: Main-belt Asteroid          SPK-ID: 2109500
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1511979615300557 5.3933e-08  
a 3.170049937264042 2.9502e-08 au
q 2.690744848801238 1.7435e-07 au
i 12.48732705310874 6.7544e-06 deg
node 192.4691151503218 2.4731e-05 deg
peri 202.6279292206385 3.2079e-05 deg
M 355.3353945352944 2.1051e-05 deg
tp 2458627.212220948088
(2019-May-23.71222095)
0.0001207 TDB
period 2061.567610395705
5.64
2.8779e-05
7.879e-08
d
yr
n .1746243965925038 2.4377e-09 deg/d
Q 3.649355025726846 3.3963e-08 au
  Orbit Determination Parameters
   # obs. used (total)      440  
   data-arc span      9277 days (25.40 yr)  
   first obs. used      1994-06-07  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57052  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 12:52:34  

Additional Information
 Earth MOID = 1.70037 au 
 Jupiter MOID = 1.81114 au 
 T_jup = 3.148 
[ 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 15.0   n/a MPO453555  

109500 (2001 QC232)          Discovered 2001-Aug-24 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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