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238116 (2003 OE)
Classification: Main-belt Asteroid          SPK-ID: 2238116
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .141537991061938 1.1733e-07  
a 2.582695231632695 4.223e-08 au
q 2.217145737022157 3.081e-07 au
i 3.46424035288158 1.1748e-05 deg
node 58.00744229162146 0.00013859 deg
peri 355.4318215574729 0.0001436 deg
M 310.8018921254821 3.6546e-05 deg
tp 2457807.682976265287
(2017-Feb-23.18297627)
0.00015666 JED
period 1516.031300344687
4.15
3.7184e-05
1.018e-07
d
yr
n .237462115668819 5.8242e-09 deg/d
Q 2.948244726243233 4.8208e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      4845 days (13.26 yr)  
   first obs. used      2002-04-08  
   last obs. used      2015-07-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .70804  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 19:24:54  

Additional Information
 Earth MOID = 1.22679 au 
 Jupiter MOID = 2.40036 au 
 T_jup = 3.407 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8 mag n/a MPO245515  

238116 (2003 OE)          Discovered 2003-Jul-18 by McNaught, R. H. at Siding Spring
Reference: 20100428/Numbers.arcLast Updated: 2010-05-03

[ show close-approach data ]
Alternate Designations
 2003 OE = 2004 XQ79 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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