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JPL Small-Body Database Browser
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212023 (2005 CE19)
Classification: Main-belt Asteroid          SPK-ID: 2212023
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1240798455951261 8.475e-08  
a 2.401106834188119 1.935e-08 au
q 2.103177868944655 2.0765e-07 au
i 1.522534759535062 6.4259e-06 deg
node 264.9218656236982 0.00025554 deg
peri 283.5643494315977 0.00025736 deg
M 254.9201612777617 3.4585e-05 deg
tp 2458997.172916632175
(2020-May-27.67291663)
0.00013312 TDB
period 1358.988096327952
3.72
1.6428e-05
4.498e-08
d
yr
n .2649029825741199 3.2022e-09 deg/d
Q 2.699035799431582 2.1751e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      7983 days (21.86 yr)  
   first obs. used      1996-12-12  
   last obs. used      2018-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61958  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 03:51:44  

Additional Information
 Earth MOID = 1.10485 au 
 Jupiter MOID = 2.26427 au 
 T_jup = 3.515 
[ 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 17.3   n/a MPO459949  

212023 (2005 CE19)          Discovered 2005-Feb-02 by CSS at Catalina
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

Alternate Designations
 2005 CE19 = 2000 XD1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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