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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06437996961932467 5.2344e-08  
a 2.632838787894841 2.7959e-08 au
q 2.463336706717592 1.4251e-07 au
i 13.25656774090295 6.1235e-06 deg
node 287.4109598247878 2.615e-05 deg
peri 35.27273840601791 5.7067e-05 deg
M 346.2535964311228 5.4389e-05 deg
tp 2459060.082869813233
(2020-Jul-29.58286981)
0.00023612 TDB
period 1560.395999236313
4.27
2.4856e-05
6.805e-08
d
yr
n .230710665866992 3.675e-09 deg/d
Q 2.80234086907209 2.9759e-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 = 1.45907 au 
 Jupiter MOID = 2.42483 au 
 T_jup = 3.358 
[ 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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