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136872 (1998 FZ66)
Classification: Main-belt Asteroid          SPK-ID: 2136872
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2003107214597858 3.4005e-08  
a 2.354279453304433 1.066e-08 au
q 1.882692037495072 8.0627e-08 au
i 2.948119240280485 4.5289e-06 deg
node 132.436766374785 9.9761e-05 deg
peri 133.1904815507569 0.00010083 deg
M 356.6768074499719 1.5664e-05 deg
tp 2459012.679752135587
(2020-Jun-12.17975214)
5.7445e-05 TDB
period 1319.427238356707
3.61
8.9612e-06
2.453e-08
d
yr
n .2728456632806561 1.8531e-09 deg/d
Q 2.825866869113794 1.2795e-08 au
  Orbit Determination Parameters
   # obs. used (total)      512  
   data-arc span      8125 days (22.25 yr)  
   first obs. used      1998-03-20  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56246  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 02:31:30  

Additional Information
 Earth MOID = .868326 au 
 Jupiter MOID = 2.26305 au 
 T_jup = 3.526 
[ 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 16.3   n/a MPO436675  

136872 (1998 FZ66)          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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