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JPL Small-Body Database Browser
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109456 (2001 QU210)
Classification: Main-belt Asteroid          SPK-ID: 2109456
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09492046851140475 6.0436e-08  
a 2.747365786186177 1.977e-08 au
q 2.486584538589181 1.6603e-07 au
i 7.332222825958031 6.6258e-06 deg
node 294.7548721028735 3.7928e-05 deg
peri 172.3332173679371 4.7843e-05 deg
M 203.481003504098 2.99e-05 deg
tp 2459323.665516832901
(2021-Apr-19.16551683)
0.00014113 TDB
period 1663.309833874768
4.55
1.7954e-05
4.916e-08
d
yr
n .2164359235232566 2.3362e-09 deg/d
Q 3.008147033783172 2.1646e-08 au
  Orbit Determination Parameters
   # obs. used (total)      592  
   data-arc span      9384 days (25.69 yr)  
   first obs. used      1994-01-05  
   last obs. used      2019-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5366  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:11:30  

Additional Information
 Earth MOID = 1.50378 au 
 Jupiter MOID = 2.10378 au 
 T_jup = 3.329 
[ 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 15.3   n/a MPO348163  

109456 (2001 QU210)          Discovered 2001-Aug-23 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 QU210 = 2003 AM67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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