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JPL Small-Body Database Browser
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392700 (2011 YA14)
Classification: Jupiter Trojan          SPK-ID: 2392700
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04653572398552643 2.0764e-07  
a 5.162248517107527 4.6856e-07 au
q 4.922019544970719 8.7883e-07 au
i 7.547797924543029 1.78e-05 deg
node 314.3010573355864 8.848e-05 deg
peri 200.9255043615219 0.00017038 deg
M 176.9770100404656 0.0001584 deg
tp 2456494.438049375223
(2013-Jul-20.93804938)
0.0016786 TDB
period 4284.072276119718
11.73
0.00058327
1.597e-06
d
yr
n .08403219572338043 1.1441e-08 deg/d
Q 5.402477489244336 4.9036e-07 au
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      4396 days (12.04 yr)  
   first obs. used      2007-09-13  
   last obs. used      2019-09-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58174  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 13:05:31  

Additional Information
 Earth MOID = 3.93399 au 
 Jupiter MOID = .264944 au 
 T_jup = 2.981 
[ 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 14.1   n/a E2018M88  

392700 (2011 YA14)          Discovered 2008-Aug-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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