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JPL Small-Body Database Browser
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97629 (2000 EW135)
Classification: Main-belt Asteroid          SPK-ID: 2097629
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05718537823720309 4.3801e-08  
a 3.172489141809765 3.6539e-08 au
q 2.991069150281954 1.4334e-07 au
i 15.7023167529228 5.6608e-06 deg
node 154.9695170174886 1.9048e-05 deg
peri 144.6334968954098 5.5728e-05 deg
M 31.03073941244478 5.4361e-05 deg
tp 2458422.594953785350
(2018-Oct-31.09495379)
0.00031089 TDB
period 2063.947487232251
5.65
3.5657e-05
9.762e-08
d
yr
n .1744230423627489 3.0133e-09 deg/d
Q 3.353909133337577 3.8628e-08 au
  Orbit Determination Parameters
   # obs. used (total)      627  
   data-arc span      8889 days (24.34 yr)  
   first obs. used      1994-03-05  
   last obs. used      2018-07-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56572  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 03:48:28  

Additional Information
 Earth MOID = 1.98856 au 
 Jupiter MOID = 1.92111 au 
 T_jup = 3.141 
[ 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 14.3   n/a MPO453426  
diameter diameter 8.010 km 0.226 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.069   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97629 (2000 EW135)          Discovered 2000-Mar-11 by LONEOS at Anderson Mesa
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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