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JPL Small-Body Database Browser
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487098 (2014 OE139)
Classification: Main-belt Asteroid          SPK-ID: 2487098
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1200409378541265 6.6354e-08  
a 2.350132483029881 2.5498e-08 au
q 2.068020375685527 1.5362e-07 au
i 1.505654428019114 6.1014e-06 deg
node 242.8211138536429 0.00033226 deg
peri 336.9712848080087 0.00033656 deg
M 294.615839510165 4.8892e-05 deg
tp 2459239.505005173658
(2021-Jan-25.00500517)
0.00017738 TDB
period 1315.942595544885
3.60
2.1416e-05
5.863e-08
d
yr
n .273568164157599 4.4522e-09 deg/d
Q 2.632244590374235 2.8559e-08 au
  Orbit Determination Parameters
   # obs. used (total)      75  
   data-arc span      8622 days (23.61 yr)  
   first obs. used      1995-02-03  
   last obs. used      2018-09-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61203  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:03:51  

Additional Information
 Earth MOID = 1.06006 au 
 Jupiter MOID = 2.34119 au 
 T_jup = 3.548 
[ 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 18.0   n/a MPO456348  

487098 (2014 OE139)          Discovered 2006-Feb-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14

Alternate Designations
 2014 OE139 = 2006 CY7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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