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134802 (2000 EW87)
Classification: Main-belt Asteroid          SPK-ID: 2134802
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 .139810012894757 4.4327e-08  
a 2.598595657205583 1.3542e-08 au
q 2.235285964863411 1.2082e-07 au
i 13.70991850706041 4.1165e-06 deg
node 169.8141403818305 2.1916e-05 deg
peri 304.3890533747398 2.9188e-05 deg
M 353.0771837631837 1.9602e-05 deg
tp 2459029.922989188083
(2020-Jun-29.42298919)
8.3387e-05 TDB
period 1530.053051441539
4.19
1.196e-05
3.274e-08
d
yr
n .2352859593076372 1.8392e-09 deg/d
Q 2.961905349547755 1.5435e-08 au
  Orbit Determination Parameters
   # obs. used (total)      783  
   data-arc span      21687 days (59.38 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51529  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:06:14  

Additional Information
 Earth MOID = 1.27998 au 
 Jupiter MOID = 2.17152 au 
 T_jup = 3.362 
[ 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 15.3   n/a MPO502850  

134802 (2000 EW87)          Discovered 2000-Mar-08 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2000 EW87 = 2002 TU202 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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