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134257 (2006 AY93)
Classification: Main-belt Asteroid          SPK-ID: 2134257
[ 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 .1695754350227133 5.4974e-08  
a 2.747888381036487 1.8879e-08 au
q 2.281914013428366 1.4909e-07 au
i 5.939131915867446 6.885e-06 deg
node 351.9119511862428 4.5767e-05 deg
peri 158.9993042404853 4.9181e-05 deg
M 65.12482890522466 1.8549e-05 deg
tp 2458699.517563843624
(2019-Aug-04.01756384)		 8.4233e-05 TDB
period 1663.784440401083
4.56		 1.7146e-05
4.694e-08		 d
yr
n .2163741836131224 2.2298e-09 deg/d
Q 3.213862748644609 2.208e-08 au
   Orbit Determination Parameters
   # obs. used (total)      535  
   data-arc span      7550 days (20.67 yr)  
   first obs. used      1999-10-13  
   last obs. used      2020-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58183  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 02:27:39  

Additional Information
 Earth MOID = 1.29373 au 
 Jupiter MOID = 1.78484 au 
 T_jup = 3.318 
[ 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 15.6   n/a MPO436656  
diameter diameter 2.207 km 0.346 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.229   0.074 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134257 (2006 AY93)          Discovered 2006-Jan-07 by Mt. Lemmon Survey at Mt. Lemmon
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

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