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233815 (2008 UK174)
Classification: Main-belt Asteroid          SPK-ID: 2233815
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1624102740971776 5.4208e-08  
a 2.418630745257191 1.722e-08 au
q 2.02582026298011 1.2574e-07 au
i .516327520792528 5.736e-06 deg
node 335.4329407553638 0.00063653 deg
peri 270.6009136930026 0.00063685 deg
M 187.5762360267563 1.844e-05 deg
tp 2459658.532587275583
(2022-Mar-20.03258728)
6.9456e-05 TDB
period 1373.892588587558
3.76
1.4673e-05
4.017e-08
d
yr
n .262029217560669 2.7984e-09 deg/d
Q 2.811441227534273 2.0017e-08 au
  Orbit Determination Parameters
   # obs. used (total)      271  
   data-arc span      6965 days (19.07 yr)  
   first obs. used      2000-10-01  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59881  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 01:37:33  

Additional Information
 Earth MOID = 1.01242 au 
 Jupiter MOID = 2.21222 au 
 T_jup = 3.497 
[ 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 16.9   n/a MPO433527  

233815 (2008 UK174)          Discovered 2008-Oct-24 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2008 UK174 = 2000 TX68 = 2006 BD4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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