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134862 (2000 PE2)
Classification: Outer Main-belt Asteroid          SPK-ID: 2134862
[ 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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09801407783137027 3.9768e-08  
a 3.226049756576867 2.5819e-08 au
q 2.909851464647869 1.2684e-07 au
i 19.02960324985776 6.1753e-06 deg
node 332.9065274943226 1.2981e-05 deg
peri 81.88897917744781 3.7885e-05 deg
M 106.2478663983281 3.2635e-05 deg
tp 2458575.870148288720
(2019-Apr-02.37014829)		 0.00019271 TDB
period 2116.435409375893
5.79		 2.5407e-05
6.956e-08		 d
yr
n .170097324210881 2.042e-09 deg/d
Q 3.542248048505865 2.8349e-08 au
   Orbit Determination Parameters
   # obs. used (total)      882  
   data-arc span      7476 days (20.47 yr)  
   first obs. used      2000-07-30  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54035  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:40:23  

Additional Information
 Earth MOID = 1.99365 au 
 Jupiter MOID = 1.83572 au 
 T_jup = 3.094 
[ 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 14.20   n/a E2021B55  
diameter diameter 9.620 km 0.130 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134862 (2000 PE2)          Discovered 2000-Aug-01 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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