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JPL Small-Body Database Browser
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312975 (1999 CZ70)
Classification: Main-belt Asteroid          SPK-ID: 2312975
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .244188521762071 5.3703e-08  
a 2.694785480656873 3.1961e-08 au
q 2.036749797669379 1.5818e-07 au
i 11.63826219977477 7.6865e-06 deg
node 158.7812898800287 2.8174e-05 deg
peri 285.0935045937977 3.4745e-05 deg
M 241.1839779734149 2.4038e-05 deg
tp 2459133.782377195640
(2020-Oct-11.28237720)
0.00011503 TDB
period 1615.789289322229
4.42
2.8746e-05
7.87e-08
d
yr
n .2228013283532832 3.9638e-09 deg/d
Q 3.352821163644367 3.9766e-08 au
  Orbit Determination Parameters
   # obs. used (total)      214  
   data-arc span      7511 days (20.56 yr)  
   first obs. used      1999-02-12  
   last obs. used      2019-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65271  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:02:36  

Additional Information
 Earth MOID = 1.08836 au 
 Jupiter MOID = 2.01799 au 
 T_jup = 3.298 
[ 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 16.5   n/a MPO455307  

312975 (1999 CZ70)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20120207/Numbers.arcLast Updated: 2012-02-09

Alternate Designations
 1999 CZ70 = 2002 XZ6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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