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JPL Small-Body Database Browser
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487086 (2014 OR120)
Classification: Outer Main-belt Asteroid          SPK-ID: 2487086
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2508337268372951 1.0972e-07  
a 3.962342077165321 1.832e-07 au
q 2.968453046945714 5.1342e-07 au
i 4.239832907516957 8.9596e-06 deg
node 58.64974309083919 0.00013099 deg
peri 341.7001050493766 0.00013852 deg
M 152.0911713324568 2.4663e-05 deg
tp 2457383.395466004255
(2015-Dec-26.89546600)
0.00021897 TDB
period 2880.888012103592
7.89
0.0001998
5.47e-07
d
yr
n .1249614696883452 8.6664e-09 deg/d
Q 4.956231107384927 2.2915e-07 au
  Orbit Determination Parameters
   # obs. used (total)      68  
   data-arc span      3390 days (9.28 yr)  
   first obs. used      2007-10-16  
   last obs. used      2017-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65095  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-May-15 13:55:18  

Additional Information
 Earth MOID = 1.97659 au 
 Jupiter MOID = .46714 au 
 T_jup = 2.998 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO305094  

487086 (2014 OR120)          Discovered 2008-Dec-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Alternate Designations
 2014 OR120 = 2007 UG125 = 2008 YW56 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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