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233793 (2008 UH53)
Classification: Main-belt Asteroid          SPK-ID: 2233793
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 .0639063934074252 6.6421e-08  
a 2.830155172908095 2.8748e-08 au
q 2.649290163024171 1.8324e-07 au
i 1.041564312329767 6.3779e-06 deg
node 250.5399870913634 0.00038724 deg
peri 186.9315429249305 0.00039233 deg
M 139.535312492091 6.0549e-05 deg
tp 2458326.444856185070
(2018-Jul-26.94485619)
0.00029155 TDB
period 1739.056927164076
4.76
2.6498e-05
7.255e-08
d
yr
n .2070087496141148 3.1541e-09 deg/d
Q 3.011020182792019 3.0585e-08 au
  Orbit Determination Parameters
   # obs. used (total)      163  
   data-arc span      6907 days (18.91 yr)  
   first obs. used      2001-05-23  
   last obs. used      2020-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54744  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 11:13:41  

Additional Information
 Earth MOID = 1.66462 au 
 Jupiter MOID = 2.14392 au 
 T_jup = 3.310 
[ 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 16.7   n/a MPO338667  

233793 (2008 UH53)          Discovered 2008-Oct-20 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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