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JPL Small-Body Database Browser
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35332 (1997 EY52)
Classification: Main-belt Asteroid          SPK-ID: 2035332
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1210404112735046 4.0184e-08  
a 3.02070437095073 1.9263e-08 au
q 2.655077071555181 1.1796e-07 au
i .891880845367601 4.3602e-06 deg
node 83.90029600944929 0.00033733 deg
peri 135.3446838117027 0.00033809 deg
M 45.58812773244458 2.2023e-05 deg
tp 2458357.665706523869
(2018-Aug-27.16570652)
0.00011723 TDB
period 1917.612106478131
5.25
1.8343e-05
5.022e-08
d
yr
n .1877334831084127 1.7958e-09 deg/d
Q 3.38633167034628 2.1595e-08 au
  Orbit Determination Parameters
   # obs. used (total)      843  
   data-arc span      10456 days (28.63 yr)  
   first obs. used      1991-01-12  
   last obs. used      2019-08-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54168  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:55:31  

Additional Information
 Earth MOID = 1.64749 au 
 Jupiter MOID = 1.58571 au 
 T_jup = 3.235 
[ 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 14.5   n/a MPO436012  

35332 (1997 EY52)          Discovered 1997-Mar-08 by Elst, E. W. at La Silla
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 EY52 = 1992 GV4 = 1999 TU81 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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