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JPL Small-Body Database Browser
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172083 (2002 CZ72)
Classification: Main-belt Asteroid          SPK-ID: 2172083
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05806247287007745 5.4249e-08  
a 2.167928199318065 1.4969e-08 au
q 2.042052927060884 1.2164e-07 au
i 2.60048486199946 4.8016e-06 deg
node 97.93417278407753 0.00015494 deg
peri 295.9398898214818 0.00016545 deg
M 2.944494728407409 5.9824e-05 deg
tp 2458990.963828586000
(2020-May-21.46382859)
0.00019371 TDB
period 1165.911990237009
3.19
1.2075e-05
3.306e-08
d
yr
n .308771161986951 3.1979e-09 deg/d
Q 2.293803471575246 1.5838e-08 au
  Orbit Determination Parameters
   # obs. used (total)      270  
   data-arc span      6418 days (17.57 yr)  
   first obs. used      2000-07-31  
   last obs. used      2018-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66521  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Mar-06 01:10:54  

Additional Information
 Earth MOID = 1.04951 au 
 Jupiter MOID = 2.89868 au 
 T_jup = 3.688 
[ 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 17.2   n/a MPO475458  

172083 (2002 CZ72)          Discovered 2002-Feb-07 by LINEAR at Socorro
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

[ show close-approach data ]
Alternate Designations
 2002 CZ72 = 2000 OW64 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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