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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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1209339123754684 4.0257e-08  
a 3.017498145802678 1.8684e-08 au
q 2.652580289445039 1.1785e-07 au
i .8916235508501498 4.2827e-06 deg
node 83.88908917897309 0.00033685 deg
peri 134.8498492484576 0.00033758 deg
M 121.2594113609644 2.1759e-05 deg
tp 2458355.615557951663
(2018-Aug-25.11555795)
0.00011521 TDB
period 1914.559839370435
5.24
1.7782e-05
4.868e-08
d
yr
n .1880327752609596 1.7464e-09 deg/d
Q 3.382416002160317 2.0944e-08 au
  Orbit Determination Parameters
   # obs. used (total)      851  
   data-arc span      10791 days (29.54 yr)  
   first obs. used      1991-01-12  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53994  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 03:07:22  

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

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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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