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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1418805114127644 1.1726e-07  
a 2.58175069738588 4.2123e-08 AU
q 2.21545058810051 3.0783e-07 AU
i 3.464834701294427 1.175e-05 deg
node 58.01522869856014 0.00013857 deg
peri 355.5265868859476 0.00014357 deg
M 168.1973693306476 3.4758e-05 deg
tp 2456292.576091947256
(2012-Dec-31.07609195)
0.00013922 JED
period 1515.199719907574
4.15
3.7083e-05
1.015e-07
d
yr
n .2375924409634657 5.8148e-09 deg/d
Q 2.948050806671249 4.81e-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 = 1.22633 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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