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JPL Small-Body Database Browser
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111771 (2002 CZ152)
Classification: Jupiter Trojan          SPK-ID: 2111771
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06815707215304728 6.9439e-08  
a 5.066502358545419 1.2309e-07 au
q 4.721184391730454 4.2114e-07 au
i 1.992345261282506 6.9007e-06 deg
node 171.2301918231375 0.00014633 deg
peri 193.6671295108644 0.00015192 deg
M 316.5298510050846 4.0573e-05 deg
tp 2459103.478508353407
(2020-Sep-10.97850835)
0.00046903 TDB
period 4165.439208142721
11.40
0.0001518
4.156e-07
d
yr
n .08642546008023873 3.1495e-09 deg/d
Q 5.411820325360384 1.3148e-07 au
  Orbit Determination Parameters
   # obs. used (total)      414  
   data-arc span      8475 days (23.20 yr)  
   first obs. used      1996-08-09  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51759  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 13:07:50  

Additional Information
 Earth MOID = 3.71836 au 
 Jupiter MOID = .0667039 au 
 T_jup = 2.995 
[ 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 13.0   n/a MPO412783  

111771 (2002 CZ152)          Discovered 2002-Feb-11 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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