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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1161597971919314 5.2113e-08  
a 2.664967182398825 1.4682e-08 au
q 2.355405134968224 1.3718e-07 au
i 13.39149249616392 5.4299e-06 deg
node 14.35947957745136 1.7288e-05 deg
peri 151.5175234258307 2.4638e-05 deg
M 228.8545037338423 2.0364e-05 deg
tp 2459579.378080233210
(2021-Dec-30.87808023)
9.2246e-05 TDB
period 1589.045104995592
4.35
1.3132e-05
3.595e-08
d
yr
n .2265511525558607 1.8722e-09 deg/d
Q 2.974529229829425 1.6388e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1009  
   data-arc span      7932 days (21.72 yr)  
   first obs. used      1998-11-11  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52246  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 10:57:58  

Additional Information
 Earth MOID = 1.36851 au 
 Jupiter MOID = 2.00164 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 14.4   n/a MPO351807  
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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