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JPL Small-Body Database Browser
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390362 (2013 CQ217)
Classification: Jupiter Trojan          SPK-ID: 2390362
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 .006364626989407982 1.3729e-07  
a 5.275155137986536 3.9815e-07 au
q 5.241580743221992 5.323e-07 au
i 7.46201455781049 9.5743e-06 deg
node 174.7062470964527 6.6539e-05 deg
peri 348.8817237116641 0.00078963 deg
M 166.359902390004 0.00078582 deg
tp 2456555.480575045206
(2013-Sep-19.98057505)
0.0096235 TDB
period 4425.387262237068
12.12
0.00050102
1.372e-06
d
yr
n .08134881280830937 9.2099e-09 deg/d
Q 5.308729532751079 4.0069e-07 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      5957 days (16.31 yr)  
   first obs. used      2002-03-21  
   last obs. used      2018-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57719  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:05:31  

Additional Information
 Earth MOID = 4.24689 au 
 Jupiter MOID = .212721 au 
 T_jup = 2.983 
[ 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 MPO455774  

390362 (2013 CQ217)          Discovered 2007-Sep-10 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-03-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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