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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1514810773052734 4.7699e-08  
a 3.170756474349406 2.4349e-08 au
q 2.690446867742287 1.4684e-07 au
i 12.48606876985224 5.0153e-06 deg
node 192.4566367880468 2.3361e-05 deg
peri 202.6061333724211 2.9476e-05 deg
M 65.18214814635103 1.666e-05 deg
tp 2458627.104631333153
(2019-May-23.60463133)
9.5016e-05 TDB
period 2062.256868525589
5.65
2.3754e-05
6.503e-08
d
yr
n .1745660327257788 2.0108e-09 deg/d
Q 3.651066080956524 2.8037e-08 au
  Orbit Determination Parameters
   # obs. used (total)      513  
   data-arc span      9369 days (25.65 yr)  
   first obs. used      1994-06-07  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54722  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:26:59  

Additional Information
 Earth MOID = 1.70072 au 
 Jupiter MOID = 1.81211 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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