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JPL Small-Body Database Browser
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95256 (2002 CZ57)
Classification: Main-belt Asteroid          SPK-ID: 2095256
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0566958636818309 4.2227e-08  
a 2.62121798511932 1.9684e-08 au
q 2.472605767554632 1.0815e-07 au
i 9.903007230582833 5.7771e-06 deg
node 168.4367355868738 2.6273e-05 deg
peri 118.3112524441273 7.1473e-05 deg
M 327.4197320400096 7.2325e-05 deg
tp 2459140.783078125648
(2020-Oct-18.28307813)
0.00031225 TDB
period 1550.076512177599
4.24
1.7461e-05
4.781e-08
d
yr
n .2322466001979864 2.6161e-09 deg/d
Q 2.769830202684008 2.0801e-08 au
  Orbit Determination Parameters
   # obs. used (total)      613  
   data-arc span      7678 days (21.02 yr)  
   first obs. used      1998-02-27  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63075  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:52:18  

Additional Information
 Earth MOID = 1.47443 au 
 Jupiter MOID = 2.34103 au 
 T_jup = 3.381 
[ 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 15.5   n/a MPO468948  

95256 (2002 CZ57)          Discovered 2002-Feb-06 by Spacewatch at Kitt Peak
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

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