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JPL Small-Body Database Browser
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324009 (2005 UO303)
Classification: Main-belt Asteroid          SPK-ID: 2324009
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2420002819286581 1.1287e-07  
a 2.979046897882003 3.7266e-08 au
q 2.258116708715864 3.4912e-07 au
i 8.011635789198573 1.5216e-05 deg
node 186.9219476079555 4.9896e-05 deg
peri 242.6322447490627 6.4448e-05 deg
M 214.7985265706921 3.5579e-05 deg
tp 2459358.000562657915
(2021-May-23.50056266)
0.00019308 TDB
period 1878.081510582018
5.14
3.524e-05
9.648e-08
d
yr
n .1916849710577449 3.5968e-09 deg/d
Q 3.699977087048142 4.6284e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      4164 days (11.40 yr)  
   first obs. used      2005-10-26  
   last obs. used      2017-03-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70184  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 11:10:49  

Additional Information
 Earth MOID = 1.285 au 
 Jupiter MOID = 1.70548 au 
 T_jup = 3.201 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO455388  

324009 (2005 UO303)          Discovered 2005-Oct-26 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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