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312322 (2008 CZ127)
Classification: Main-belt Asteroid          SPK-ID: 2312322
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0393387381010424 9.5092e-08  
a 2.814612646211254 5.0339e-08 au
q 2.703889336466068 2.418e-07 au
i 2.919155986139879 8.6272e-06 deg
node 329.7849162870677 0.00013113 deg
peri 172.5356635401412 0.00020038 deg
M 222.8854079407104 0.00016229 deg
tp 2459657.412542481319
(2022-Mar-18.91254248)
0.00079141 TDB
period 1724.750894427159
4.72
4.627e-05
1.267e-07
d
yr
n .2087257940628966 5.5995e-09 deg/d
Q 2.925335955956441 5.2319e-08 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      6550 days (17.93 yr)  
   first obs. used      2001-10-21  
   last obs. used      2019-09-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57684  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 08:10:11  

Additional Information
 Earth MOID = 1.71615 au 
 Jupiter MOID = 2.06545 au 
 T_jup = 3.317 
[ 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 16.7   n/a MPO413277  

312322 (2008 CZ127)          Discovered 2008-Feb-08 by Spacewatch at Kitt Peak
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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