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JPL Small-Body Database Browser
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212024 (2005 CZ20)
Classification: Main-belt Asteroid          SPK-ID: 2212024
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1297593512779065 5.8035e-08  
a 2.394342231406156 1.6051e-08 au
q 2.083653936721598 1.4333e-07 au
i 3.025058287544629 5.1154e-06 deg
node 85.94188565786888 0.00011261 deg
peri 37.96986870815638 0.00011453 deg
M 318.8332898603223 1.9295e-05 deg
tp 2458755.246710596784
(2019-Sep-28.74671060)		 7.2666e-05 TDB
period 1353.249157531012
3.70		 1.3608e-05
3.726e-08		 d
yr
n .2660263987577985 2.6751e-09 deg/d
Q 2.705030526090714 1.8134e-08 au
   Orbit Determination Parameters
   # obs. used (total)      422  
   data-arc span      6639 days (18.18 yr)  
   first obs. used      2000-11-24  
   last obs. used      2019-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60143  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 00:52:18  

Additional Information
 Earth MOID = 1.10062 au 
 Jupiter MOID = 2.35391 au 
 T_jup = 3.517 
[ 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 16.6   n/a MPO459949  

212024 (2005 CZ20)          Discovered 2005-Feb-02 by CSS at Catalina
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)		 Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2195-Jun-30 02:30 < 00:01 Eunom 0.0466297124894173 0.0465826587310314 0.0466767776064092 5.89127202048165 5.89127196938152 2522947.604409040 0.899039036283827 2610.98801511284 57.1053274533547 -26.0708002327901 53710.8250449909 T 14 CATAB v2.0e-lin.ifort 2019-Jul-14 00:53:46 2019-Jul-14 00:55
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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