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JPL Small-Body Database Browser
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392188 (2009 RV68)
Classification: Jupiter Trojan          SPK-ID: 2392188
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04662844467556757 1.0905e-07  
a 5.168811120309624 3.9788e-07 au
q 4.927797496947808 8.6834e-07 au
i 11.20850936692209 9.4094e-06 deg
node 45.39893263905127 5.8737e-05 deg
peri 34.93673798763182 0.00022148 deg
M 249.7817997589567 0.00022771 deg
tp 2459914.620634828970
(2022-Dec-01.12063483)
0.0028355 TDB
period 4292.244180215359
11.75
0.00049561
1.357e-06
d
yr
n .08387220877586171 9.6844e-09 deg/d
Q 5.40982474367144 4.1643e-07 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      6018 days (16.48 yr)  
   first obs. used      2003-04-07  
   last obs. used      2019-09-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .71177  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 13:03:38  

Additional Information
 Earth MOID = 3.94927 au 
 Jupiter MOID = .00153315 au 
 T_jup = 2.960 
[ 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 14.0   n/a MPO455783  

392188 (2009 RV68)          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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