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JPL Small-Body Database Browser
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487128 (2014 OL179)
Classification: Main-belt Asteroid          SPK-ID: 2487128
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1487995363143853 6.0072e-08  
a 2.971350210085475 7.1436e-08 au
q 2.529214676597105 1.9917e-07 au
i 12.30529118470125 1.0528e-05 deg
node 342.8889883021378 2.9975e-05 deg
peri 99.6260618035478 4.4731e-05 deg
M 223.9224692170092 3.7004e-05 deg
tp 2459307.652545221858
(2021-Apr-03.15254522)
0.00020175 TDB
period 1870.807875591535
5.12
6.7465e-05
1.847e-07
d
yr
n .1924302354597319 6.9395e-09 deg/d
Q 3.413485743573845 8.2065e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      2735 days (7.49 yr)  
   first obs. used      2012-02-27  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64571  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:18:50  

Additional Information
 Earth MOID = 1.58067 au 
 Jupiter MOID = 1.8965 au 
 T_jup = 3.211 
[ 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 16.5   n/a MPO398953  

487128 (2014 OL179)          Discovered 2012-Feb-27 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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