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JPL Small-Body Database Browser
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487217 (2014 OL386)
Classification: Main-belt Asteroid          SPK-ID: 2487217
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02534468273514749 1.0809e-07  
a 3.085229319339481 1.0116e-07 au
q 3.007035161075647 3.2965e-07 au
i 7.405606349162899 2.0057e-05 deg
node 277.3111711437249 0.00010386 deg
peri 276.8516606538194 0.00043916 deg
M 69.70376208420961 0.00042896 deg
tp 2458217.248979820508
(2018-Apr-08.74897982)
0.0023579 TDB
period 1979.381932038823
5.42
9.7352e-05
2.665e-07
d
yr
n .1818749550922642 8.9451e-09 deg/d
Q 3.163423477603315 1.0372e-07 au
  Orbit Determination Parameters
   # obs. used (total)      67  
   data-arc span      4519 days (12.37 yr)  
   first obs. used      2005-12-04  
   last obs. used      2018-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54433  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:08:33  

Additional Information
 Earth MOID = 2.0156 au 
 Jupiter MOID = 1.88823 au 
 T_jup = 3.213 
[ 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 16.1   n/a MPO446844  

487217 (2014 OL386)          Discovered 2005-Dec-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Alternate Designations
 2014 OL386 = 2012 CN22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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