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JPL Small-Body Database Browser
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461976 (2006 UQ345)
Classification: Main-belt Asteroid          SPK-ID: 2461976
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 .2367249666830189 9.9591e-08  
a 2.768086043365256 3.6804e-08 au
q 2.112810966973886 2.8676e-07 au
i 8.942726757205628 1.3673e-05 deg
node 277.33544458517 5.4668e-05 deg
peri 203.3231339611152 6.6426e-05 deg
M 233.6068932718247 3.423e-05 deg
tp 2459191.093541577784
(2020-Dec-07.59354158)
0.0001675 TDB
period 1682.161950692892
4.61
3.3548e-05
9.185e-08
d
yr
n .2140103096801791 4.2681e-09 deg/d
Q 3.423361119756625 4.5516e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      3863 days (10.58 yr)  
   first obs. used      2006-10-23  
   last obs. used      2017-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57924  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:59:52  

Additional Information
 Earth MOID = 1.13245 au 
 Jupiter MOID = 1.71635 au 
 T_jup = 3.280 
[ 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 17.2   n/a MPO386705  

461976 (2006 UQ345)          Discovered 2006-Oct-23 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-03-24

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