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JPL Small-Body Database Browser
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487045 (2014 OS48)
Classification: Main-belt Asteroid          SPK-ID: 2487045
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 .1327576313880496 8.6728e-08  
a 2.377357249237377 3.4717e-08 au
q 2.061744931865414 2.0929e-07 au
i 3.173039139880791 5.7029e-06 deg
node 44.07988590205039 0.00015437 deg
peri 182.7342761746415 0.00017972 deg
M 172.9471657455238 8.9841e-05 deg
tp 2457957.292576050145
(2017-Jul-22.79257605)
0.00033741 TDB
period 1338.875208644122
3.67
2.9328e-05
8.03e-08
d
yr
n .2688824153855023 5.8899e-09 deg/d
Q 2.69296956660934 3.9327e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      4558 days (12.48 yr)  
   first obs. used      2006-03-23  
   last obs. used      2018-09-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67358  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:02:40  

Additional Information
 Earth MOID = 1.05213 au 
 Jupiter MOID = 2.28806 au 
 T_jup = 3.527 
[ 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 17.9   n/a MPO456347  

487045 (2014 OS48)          Discovered 2006-Mar-23 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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