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JPL Small-Body Database Browser
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392454 (2010 VZ121)
Classification: Jupiter Trojan          SPK-ID: 2392454
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01571458621316209 1.8259e-07  
a 5.226028619017316 3.9848e-07 au
q 5.143903741731315 1.2851e-06 au
i 5.557747893060959 1.1606e-05 deg
node 292.5363060289562 0.00011663 deg
peri 80.42238252661815 0.00039648 deg
M 292.0733792804766 0.00038594 deg
tp 2459423.867292524379
(2021-Jul-28.36729252)
0.004706 TDB
period 4363.712226060758
11.95
0.00049909
1.366e-06
d
yr
n .0824985657509734 9.4356e-09 deg/d
Q 5.308153496303316 4.0474e-07 au
  Orbit Determination Parameters
   # obs. used (total)      87  
   data-arc span      6379 days (17.46 yr)  
   first obs. used      2002-03-05  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66963  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:08:55  

Additional Information
 Earth MOID = 4.14703 au 
 Jupiter MOID = .00763928 au 
 T_jup = 2.990 
[ 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 14.3   n/a MPO326831  

392454 (2010 VZ121)          Discovered 2009-Sep-15 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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