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JPL Small-Body Database Browser
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295728 (2008 UQ60)
Classification: Main-belt Asteroid          SPK-ID: 2295728
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02437187769071641 6.832e-08  
a 2.225257539949935 1.6047e-08 au
q 2.171023835355931 1.4387e-07 au
i 6.608708045054599 5.9436e-06 deg
node 242.691203795505 3.8488e-05 deg
peri 159.9103038803447 0.00010954 deg
M 176.1057540175522 0.00010373 deg
tp 2458407.383652605131
(2018-Oct-15.88365261)
0.00034634 TDB
period 1212.46398934172
3.32
1.3115e-05
3.591e-08
d
yr
n .2969160347561776 3.2117e-09 deg/d
Q 2.27949124454394 1.6438e-08 au
  Orbit Determination Parameters
   # obs. used (total)      228  
   data-arc span      7348 days (20.12 yr)  
   first obs. used      2000-03-15  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49432  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 18:44:33  

Additional Information
 Earth MOID = 1.18115 au 
 Jupiter MOID = 2.80048 au 
 T_jup = 3.637 
[ 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 MPO418564  

295728 (2008 UQ60)          Discovered 2008-Oct-21 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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