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JPL Small-Body Database Browser
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233840 (2008 UZ291)
Classification: Main-belt Asteroid          SPK-ID: 2233840
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0916018437595091 9.6168e-08  
a 2.742844366081362 2.9682e-08 au
q 2.491594765002928 2.593e-07 au
i 2.178127297469903 9.1968e-06 deg
node 338.9127799267451 0.00016321 deg
peri 25.24157293462624 0.00016641 deg
M 141.5448011370095 3.0327e-05 deg
tp 2457948.133581245601
(2017-Jul-13.63358125)
0.00014017 TDB
period 1659.205487344298
4.54
2.6933e-05
7.374e-08
d
yr
n .2169713171430087 3.522e-09 deg/d
Q 2.994093967159797 3.2401e-08 au
  Orbit Determination Parameters
   # obs. used (total)      247  
   data-arc span      6564 days (17.97 yr)  
   first obs. used      2001-02-19  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53151  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:31:43  

Additional Information
 Earth MOID = 1.4885 au 
 Jupiter MOID = 2.43281 au 
 T_jup = 3.342 
[ 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 16.4   n/a MPO367564  

233840 (2008 UZ291)          Discovered 2008-Oct-29 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

Alternate Designations
 2008 UZ291 = 2001 DH94 = 2004 XC71 = 2006 DC60 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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