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JPL Small-Body Database Browser
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487069 (2014 OK98)
Classification: Main-belt Asteroid          SPK-ID: 2487069
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09863382490289466 5.4278e-08  
a 2.751895891121958 4.8994e-08 au
q 2.48046587364604 1.5813e-07 au
i 8.314431991336347 1.145e-05 deg
node 321.0102816405141 4.107e-05 deg
peri 271.3343105864521 7.3079e-05 deg
M 105.6627167472401 5.8025e-05 deg
tp 2458111.098046412441
(2017-Dec-23.59804641)
0.00026994 TDB
period 1667.425452565066
4.57
4.453e-05
1.219e-07
d
yr
n .2159017060979835 5.7658e-09 deg/d
Q 3.023325908597877 5.3827e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      4283 days (11.73 yr)  
   first obs. used      2008-02-02  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62109  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:43:13  

Additional Information
 Earth MOID = 1.4872 au 
 Jupiter MOID = 2.05757 au 
 T_jup = 3.323 
[ 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 16.7   n/a MPO456347  

487069 (2014 OK98)          Discovered 2008-Feb-02 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

Alternate Designations
 2014 OK98 = 2008 DD75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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