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128054 Eranyavneh (2003 MR9)
Classification: Main-belt Asteroid          SPK-ID: 2128054
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07311900982385425 4.3463e-08  
a 3.100594626027722 1.9957e-08 au
q 2.873882217107412 1.3388e-07 au
i 1.660890748073144 4.7974e-06 deg
node 150.8725578230303 0.00014755 deg
peri 184.8982755551571 0.0001506 deg
M 39.35314691924607 2.9158e-05 deg
tp 2458782.506834428533
(2019-Oct-26.00683443)
0.00016168 TDB
period 1994.187142562364
5.46
1.9253e-05
5.271e-08
d
yr
n .1805246821205707 1.7429e-09 deg/d
Q 3.327307034948033 2.1416e-08 au
  Orbit Determination Parameters
   # obs. used (total)      742  
   data-arc span      8037 days (22.00 yr)  
   first obs. used      1998-10-24  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56135  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:00:03  

Additional Information
 Earth MOID = 1.86403 au 
 Jupiter MOID = 1.95797 au 
 T_jup = 3.217 
[ 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 14.9   n/a MPO449734  
diameter diameter 6.821 km 0.151 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

128054 Eranyavneh           Discovered 2003 June 28 by D. Polishook at the Wise Observatory.
Eran Yavneh (1971-1999) lived in Jerusalem for all of his short life. He studied economics and business management and dreamt of opening a restaurant. He loved life, travel, good food, good music and---most of all---good friends who loved him dearly in return. Eran died of cancer at the age of 27.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070106/MPCPages.arcLast Updated: 2007-01-09

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