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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0547543699903935 5.2978e-08  
a 2.689679057294898 1.6473e-08 au
q 2.54240737503636 1.4546e-07 au
i 6.700047702538456 4.6476e-06 deg
node 125.4984231207113 4.022e-05 deg
peri 95.38403821131739 6.7696e-05 deg
M 9.843212243046747 5.8501e-05 deg
tp 2458956.446190661142
(2020-Apr-16.94619066)
0.00026164 TDB
period 1611.198760160042
4.41
1.4802e-05
4.053e-08
d
yr
n .2234361202985539 2.0527e-09 deg/d
Q 2.836950739553435 1.7375e-08 au
  Orbit Determination Parameters
   # obs. used (total)      752  
   data-arc span      9837 days (26.93 yr)  
   first obs. used      1993-02-22  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55213  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:36:31  

Additional Information
 Earth MOID = 1.54464 au 
 Jupiter MOID = 2.15667 au 
 T_jup = 3.361 
[ 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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