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JPL Small-Body Database Browser
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233153 (2005 UB260)
Classification: Main-belt Asteroid          SPK-ID: 2233153
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07373480556780584 8.5746e-08  
a 2.236170486683112 1.6164e-08 au
q 2.071286890631067 1.8916e-07 au
i 2.003181471234963 6.0965e-06 deg
node 115.918016451866 0.00025503 deg
peri 54.60434541252944 0.00025845 deg
M 247.9008712195468 4.4434e-05 deg
tp 2458980.825574854987
(2020-May-11.32557485)
0.00015219 TDB
period 1221.394032561561
3.34
1.3243e-05
3.626e-08
d
yr
n .2947451767428341 3.1958e-09 deg/d
Q 2.401054082735157 1.7356e-08 au
  Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      4707 days (12.89 yr)  
   first obs. used      2005-10-25  
   last obs. used      2018-09-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52081  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 05:38:03  

Additional Information
 Earth MOID = 1.07812 au 
 Jupiter MOID = 2.56296 au 
 T_jup = 3.634 
[ 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 17.5   n/a MPO418244  

233153 (2005 UB260)          Discovered 2005-Oct-25 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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