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JPL Small-Body Database Browser
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17003 (1999 CE55)
Classification: Main-belt Asteroid          SPK-ID: 2017003
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08585104526476971 3.4873e-08  
a 2.599309125582462 1.2071e-08 au
q 2.376155720184953 9.0878e-08 au
i 14.92191490147084 4.6508e-06 deg
node 133.2510448072752 1.5712e-05 deg
peri 142.961623837765 3.2964e-05 deg
M 278.7318476425536 2.9097e-05 deg
tp 2459346.043883169935
(2021-May-11.54388317)
0.00012376 TDB
period 1530.683229932922
4.19
1.0663e-05
2.919e-08
d
yr
n .2351890926614359 1.6383e-09 deg/d
Q 2.82246253097997 1.3108e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1677  
   data-arc span      8627 days (23.62 yr)  
   first obs. used      1996-06-23  
   last obs. used      2020-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47675  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:53:44  

Additional Information
 Earth MOID = 1.37443 au 
 Jupiter MOID = 2.40835 au 
 T_jup = 3.363 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.6   n/a MPO384900  

17003 (1999 CE55)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CE55 = 2000 LU18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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