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JPL Small-Body Database Browser
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295806 (2008 UW306)
Classification: Main-belt Asteroid          SPK-ID: 2295806
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1192895739763622 5.0297e-08  
a 2.402083471513383 1.8128e-08 au
q 2.11553995754089 1.1917e-07 au
i 6.512536433567162 7.4004e-06 deg
node 337.5906250863125 5.264e-05 deg
peri 296.450779365624 6.2673e-05 deg
M 58.07313455941677 3.423e-05 deg
tp 2458381.142071292030
(2018-Sep-19.64207129)
0.00012873 TDB
period 1359.81732231232
3.72
1.5394e-05
4.215e-08
d
yr
n .2647414429078114 2.997e-09 deg/d
Q 2.688626985485875 2.0291e-08 au
  Orbit Determination Parameters
   # obs. used (total)      133  
   data-arc span      9512 days (26.04 yr)  
   first obs. used      1993-10-20  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56392  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 20:56:13  

Additional Information
 Earth MOID = 1.10844 au 
 Jupiter MOID = 2.44287 au 
 T_jup = 3.507 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO455187  

295806 (2008 UW306)          Discovered 2008-Oct-30 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

Alternate Designations
 2008 UW306 = 1999 FE67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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