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JPL Small-Body Database Browser
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379269 (2009 UA88)
Classification: Main-belt Asteroid          SPK-ID: 2379269
[ 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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1029548907749694 8.7716e-08  
a 2.618584838551236 7.3314e-08 au
q 2.348988722513202 2.3683e-07 au
i 13.96235916768599 2.0818e-05 deg
node 233.540507491041 4.7231e-05 deg
peri 69.22939403476916 0.00016035 deg
M 264.5729962199493 0.00013048 deg
tp 2459410.767568653343
(2021-Jul-15.26756865)		 0.00055299 TDB
period 1547.741403006095
4.24		 6.4999e-05
1.78e-07		 d
yr
n .2325969954029732 9.7682e-09 deg/d
Q 2.888180954589269 8.0862e-08 au
   Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      4826 days (13.21 yr)  
   first obs. used      2005-09-30  
   last obs. used      2018-12-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50253  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:09:30  

Additional Information
 Earth MOID = 1.37414 au 
 Jupiter MOID = 2.30338 au 
 T_jup = 3.357 
[ 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 16.6   n/a MPO380160  

379269 (2009 UA88)          Discovered 2005-Sep-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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