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JPL Small-Body Database Browser
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487477 (2014 SO196)
Classification: Main-belt Asteroid          SPK-ID: 2487477
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1243626339911931 5.1131e-08  
a 2.380155652908615 2.2512e-08 au
q 2.084153226603872 1.2731e-07 au
i 7.531708719368795 1.0348e-05 deg
node 51.22264883101913 4.8851e-05 deg
peri 262.35571861 6.8325e-05 deg
M 130.8973014023966 4.5397e-05 deg
tp 2458112.820322645733
(2017-Dec-25.32032265)
0.00016817 TDB
period 1341.239903088802
3.67
1.9029e-05
5.21e-08
d
yr
n .2684083579462107 3.8081e-09 deg/d
Q 2.676158079213359 2.5312e-08 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      9563 days (26.18 yr)  
   first obs. used      1992-09-23  
   last obs. used      2018-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54528  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:14:29  

Additional Information
 Earth MOID = 1.08569 au 
 Jupiter MOID = 2.57546 au 
 T_jup = 3.517 
[ 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 17.6   n/a MPO393837  

487477 (2014 SO196)          Discovered 2007-Oct-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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