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136877 (1998 FB102)
Classification: Main-belt Asteroid          SPK-ID: 2136877
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 .1292715527799559 7.087e-08  
a 3.141177337769582 2.6266e-08 au
q 2.7351124657589 2.2095e-07 au
i 18.93928297287787 8.7422e-06 deg
node 350.3856650135268 1.5804e-05 deg
peri 201.4241047737257 2.9561e-05 deg
M 351.7117416323568 2.3503e-05 deg
tp 2459047.316386535765
(2020-Jul-16.81638654)
0.00013268 TDB
period 2033.466912502639
5.57
2.5506e-05
6.983e-08
d
yr
n .1770375499038432 2.2206e-09 deg/d
Q 3.547242209780264 2.9662e-08 au
  Orbit Determination Parameters
   # obs. used (total)      563  
   data-arc span      8065 days (22.08 yr)  
   first obs. used      1998-03-24  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4816  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:41:25  

Additional Information
 Earth MOID = 1.74491 au 
 Jupiter MOID = 1.45479 au 
 T_jup = 3.114 
[ 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 14.5   n/a MPO436675  
diameter diameter 6.729 km 0.268 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136877 (1998 FB102)          Discovered 1998-Mar-31 by LINEAR at Socorro
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ show close-approach data ]
Alternate Designations
 1998 FB102 = 2000 QN234 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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