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JPL Small-Body Database Browser
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65238 (2002 EZ97)
Classification: Main-belt Asteroid          SPK-ID: 2065238
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05472434410246699 5.4667e-08  
a 2.689944984320901 1.7675e-08 au
q 2.542739509382219 1.5148e-07 au
i 6.699756703321143 4.7133e-06 deg
node 125.4975238803776 4.0236e-05 deg
peri 95.09138934005516 7.1217e-05 deg
M 280.7429440300622 6.3101e-05 deg
tp 2458955.271691810872
(2020-Apr-15.77169181)
0.00028433 TDB
period 1611.43771351231
4.41
1.5882e-05
4.348e-08
d
yr
n .2234029878916879 2.2018e-09 deg/d
Q 2.837150459259583 1.8642e-08 au
  Orbit Determination Parameters
   # obs. used (total)      743  
   data-arc span      9585 days (26.24 yr)  
   first obs. used      1993-02-22  
   last obs. used      2019-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55091  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:04:49  

Additional Information
 Earth MOID = 1.54512 au 
 Jupiter MOID = 2.15722 au 
 T_jup = 3.360 
[ 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 15.1   n/a MPO280156  

65238 (2002 EZ97)          Discovered 2002-Mar-12 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 EZ97 = 1999 RC72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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