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JPL Small-Body Database Browser
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160217 (2002 EZ39)
Classification: Main-belt Asteroid          SPK-ID: 2160217
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09784238610607772 4.9169e-08  
a 3.082194044417632 2.8924e-08 au
q 2.780624824669868 1.4961e-07 au
i 10.15730657103148 6.8046e-06 deg
node 171.9358486068332 3.3217e-05 deg
peri 285.4458154783091 4.9823e-05 deg
M 123.0072382076382 3.6794e-05 deg
tp 2457925.169196793040
(2017-Jun-20.66919679)
0.00020049 TDB
period 1976.461651338897
5.41
2.7821e-05
7.617e-08
d
yr
n .1821436807317402 2.5639e-09 deg/d
Q 3.383763264165395 3.1754e-08 au
  Orbit Determination Parameters
   # obs. used (total)      275  
   data-arc span      6296 days (17.24 yr)  
   first obs. used      2002-02-11  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58557  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:33:04  

Additional Information
 Earth MOID = 1.81927 au 
 Jupiter MOID = 1.80241 au 
 T_jup = 3.196 
[ 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 15.7   n/a MPO401352  

160217 (2002 EZ39)          Discovered 2002-Mar-09 by LINEAR at Socorro
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

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