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JPL Small-Body Database Browser
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295805 (2008 UK305)
Classification: Main-belt Asteroid          SPK-ID: 2295805
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2365095780912152 6.1138e-08  
a 2.577953222440702 3.4876e-08 au
q 1.968242593462363 1.4689e-07 au
i 2.562756955246349 6.6478e-06 deg
node 262.8781184444315 0.00045494 deg
peri 198.4953444497988 0.00045794 deg
M 140.3097993608559 5.4458e-05 deg
tp 2458011.254222913838
(2017-Sep-14.75422291)
0.00022367 TDB
period 1511.857908124117
4.14
3.068e-05
8.4e-08
d
yr
n .2381176154620778 4.8321e-09 deg/d
Q 3.187663851419041 4.3125e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      6323 days (17.31 yr)  
   first obs. used      2000-11-25  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57161  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:38:28  

Additional Information
 Earth MOID = .985466 au 
 Jupiter MOID = 1.98447 au 
 T_jup = 3.385 
[ 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 17.1   n/a MPO437322  

295805 (2008 UK305)          Discovered 2008-Oct-30 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 UK305 = 2000 WM101 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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