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227352 (2005 UG88)
Classification: Main-belt Asteroid          SPK-ID: 2227352
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07380147369212313 5.5381e-08  
a 2.706150148654129 2.3481e-08 au
q 2.506432279651296 1.545e-07 au
i 4.639443449691376 6.3106e-06 deg
node 197.4379010754577 5.7498e-05 deg
peri 148.886520689302 6.7236e-05 deg
M 186.7100298738179 3.6698e-05 deg
tp 2459983.203340034489
(2023-Feb-07.70334003)
0.00016831 TDB
period 1626.021414899208
4.45
2.1163e-05
5.794e-08
d
yr
n .221399298128134 2.8816e-09 deg/d
Q 2.905868017656961 2.5214e-08 au
  Orbit Determination Parameters
   # obs. used (total)      278  
   data-arc span      7047 days (19.29 yr)  
   first obs. used      2000-09-03  
   last obs. used      2019-12-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63418  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 02:27:26  

Additional Information
 Earth MOID = 1.49912 au 
 Jupiter MOID = 2.39326 au 
 T_jup = 3.356 
[ 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 MPO413102  

227352 (2005 UG88)          Discovered 2005-Oct-22 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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