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134794 (2000 EW17)
Classification: Main-belt Asteroid          SPK-ID: 2134794
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1160895693477034 4.5746e-08  
a 2.665539864486085 1.307e-08 au
q 2.35609848953876 1.231e-07 au
i 13.39022573878215 4.7345e-06 deg
node 14.3563877331809 1.6117e-05 deg
peri 151.4178538808553 2.3875e-05 deg
M 274.263769924228 2.0088e-05 deg
tp 2459579.062928205646
(2021-Dec-30.56292821)
8.9987e-05 TDB
period 1589.557343885879
4.35
1.1692e-05
3.201e-08
d
yr
n .2264781458716887 1.6658e-09 deg/d
Q 2.97498123943341 1.4588e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1162  
   data-arc span      8133 days (22.27 yr)  
   first obs. used      1998-11-11  
   last obs. used      2021-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51378  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:09:57  

Additional Information
 Earth MOID = 1.36888 au 
 Jupiter MOID = 2.00036 au 
 T_jup = 3.335 
[ 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 14.50   n/a E2021B55  
diameter diameter 4.737 km 0.401 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.150   0.041 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134794 (2000 EW17)          Discovered 2000-Mar-04 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2000 EW17 = 2002 RM54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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