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487081 (2014 OK113)
Classification: Main-belt Asteroid          SPK-ID: 2487081
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1077926041099049 5.5838e-08  
a 2.986244457914407 9.4626e-08 au
q 2.664349391287042 1.6742e-07 au
i 11.54870480292161 6.5619e-06 deg
node 117.8402136208117 3.2805e-05 deg
peri 260.7360756948275 5.0708e-05 deg
M 341.3369575087596 4.0375e-05 deg
tp 2459098.216163182134
(2020-Sep-05.71616318)
0.0002136 TDB
period 1884.89196025133
5.16
8.9591e-05
2.453e-07
d
yr
n .1909923791876102 9.078e-09 deg/d
Q 3.308139524541772 1.0483e-07 au
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      3157 days (8.64 yr)  
   first obs. used      2010-11-12  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63692  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:18:48  

Additional Information
 Earth MOID = 1.69617 au 
 Jupiter MOID = 2.21665 au 
 T_jup = 3.218 
[ 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 16.8   n/a MPO413571  

487081 (2014 OK113)          Discovered 2014-Jul-25 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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