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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1209339475620739 4.0283e-08  
a 3.017498134995078 1.892e-08 au
q 2.652580173768928 1.1786e-07 au
i .8916243559811872 4.3607e-06 deg
node 83.88937167382856 0.00033761 deg
peri 134.8495679583666 0.00033837 deg
M 121.259410578624 2.2079e-05 deg
tp 2458355.615565576940
(2018-Aug-25.11556558)
0.00011708 TDB
period 1914.559829084532
5.24
1.8006e-05
4.93e-08
d
yr
n .1880327762711589 1.7684e-09 deg/d
Q 3.382416096221229 2.1208e-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 = 1.645 au 
 Jupiter MOID = 1.58822 au 
 T_jup = 3.236 
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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

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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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