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JPL Small-Body Database Browser
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344635 (2003 OU32)
Classification: Main-belt Asteroid          SPK-ID: 2344635
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 .06483052823498116 5.2214e-08  
a 2.631604157976502 2.7241e-08 au
q 2.460995870309513 1.4208e-07 au
i 13.25317712544304 6.1227e-06 deg
node 287.423710091085 2.6169e-05 deg
peri 36.09797026576594 5.6938e-05 deg
M 253.1908794386785 5.3701e-05 deg
tp 2459063.131405387517
(2020-Aug-01.63140539)
0.00023526 TDB
period 1559.298541774694
4.27
2.4211e-05
6.629e-08
d
yr
n .2308730434585484 3.5848e-09 deg/d
Q 2.802212445643492 2.9007e-08 au
  Orbit Determination Parameters
   # obs. used (total)      157  
   data-arc span      5793 days (15.86 yr)  
   first obs. used      2003-07-22  
   last obs. used      2019-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55841  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:30:56  

Additional Information
 Earth MOID = 1.45649 au 
 Jupiter MOID = 2.42601 au 
 T_jup = 3.359 
[ 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 16.2   n/a MPO434168  

344635 (2003 OU32)          Discovered 2003-Jul-22 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

Alternate Designations
 2003 OU32 = 2004 XT55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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