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JPL Small-Body Database Browser
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212025 (2005 CZ21)
Classification: Main-belt Asteroid          SPK-ID: 2212025
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1330042887545354 7.1418e-08  
a 2.415732801778049 2.8242e-08 au
q 2.094429978656558 1.6362e-07 au
i 3.237632284128729 8.508e-06 deg
node 66.04620437308296 0.00012737 deg
peri 97.41446183909333 0.000134 deg
M 262.3122744580099 4.7519e-05 deg
tp 2458972.642498191662
(2020-May-03.14249819)
0.00018595 TDB
period 1371.424082254962
3.75
2.405e-05
6.585e-08
d
yr
n .2625008592586988 4.6034e-09 deg/d
Q 2.737035624899539 3.1999e-08 au
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      7972 days (21.83 yr)  
   first obs. used      1996-12-05  
   last obs. used      2018-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64477  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 02:35:43  

Additional Information
 Earth MOID = 1.10555 au 
 Jupiter MOID = 2.24115 au 
 T_jup = 3.502 
[ 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 MPO454521  

212025 (2005 CZ21)          Discovered 2005-Feb-03 by LINEAR at Socorro
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

Alternate Designations
 2005 CZ21 = 1996 XF27 = 2007 RN300 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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