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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .120933912599187 4.008e-08  
a 3.017498146089425 1.7528e-08 au
q 2.652580289022038 1.1771e-07 au
i .8916213626620701 3.7935e-06 deg
node 83.88899562999889 0.00032683 deg
peri 134.8499422915841 0.0003274 deg
M 121.2594117220117 2.0161e-05 deg
tp 2458355.615555939609
(2018-Aug-25.11555594)
0.0001058 TDB
period 1914.559839643341
5.24
1.6682e-05
4.567e-08
d
yr
n .188032775234157 1.6384e-09 deg/d
Q 3.382416003156813 1.9648e-08 au
  Orbit Determination Parameters
   # obs. used (total)      909  
   data-arc span      10872 days (29.77 yr)  
   first obs. used      1991-01-12  
   last obs. used      2020-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5314  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 00:41:16  

Additional Information
 Earth MOID = 1.645 au 
 Jupiter MOID = 1.58822 au 
 T_jup = 3.236 
[ 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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