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136882 (1998 FE134)
Classification: Main-belt Asteroid          SPK-ID: 2136882
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1363425438584292 5.732e-08  
a 3.109287803212271 2.065e-08 au
q 2.685359594534323 1.7468e-07 au
i 1.722067090403361 4.7852e-06 deg
node 126.4308945015574 0.00018803 deg
peri 65.66969480737673 0.00018876 deg
M 22.87350250958653 1.689e-05 deg
tp 2458873.261077674740
(2020-Jan-24.76107767)
9.3669e-05 TDB
period 2002.579710645349
5.48
1.995e-05
5.462e-08
d
yr
n .1797681251269578 1.7909e-09 deg/d
Q 3.533216011890218 2.3465e-08 au
  Orbit Determination Parameters
   # obs. used (total)      557  
   data-arc span      8074 days (22.11 yr)  
   first obs. used      1998-03-20  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57877  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:41:25  

Additional Information
 Earth MOID = 1.68576 au 
 Jupiter MOID = 1.42165 au 
 T_jup = 3.204 
[ 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 15.1   n/a MPO436675  
diameter diameter 6.693 km 0.445 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.039   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136882 (1998 FE134)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

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