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249700 (2000 FB28)
Classification: Main-belt Asteroid          SPK-ID: 2249700
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08871922046883979 1.0262e-07  
a 2.578958397122107 2.014e-08 au
q 2.350155218507865 2.7469e-07 au
i 3.038945221702626 7.3001e-06 deg
node 316.7659394921795 8.4491e-05 deg
peri 192.73011783446 8.8866e-05 deg
M 349.2561052584001 2.9646e-05 deg
tp 2459045.646509182489
(2020-Jul-15.14650918)
0.00012486 TDB
period 1512.742231433634
4.14
1.772e-05
4.851e-08
d
yr
n .2379784159650426 2.7877e-09 deg/d
Q 2.807761575736349 2.1927e-08 au
  Orbit Determination Parameters
   # obs. used (total)      439  
   data-arc span      7241 days (19.82 yr)  
   first obs. used      2000-03-27  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54695  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 10:26:29  

Additional Information
 Earth MOID = 1.3614 au 
 Jupiter MOID = 2.18915 au 
 T_jup = 3.418 
[ 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 16.2   n/a MPO413154  

249700 (2000 FB28)          Discovered 2000-Mar-27 by LONEOS at Anderson Mesa
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27

[ show close-approach data ]
Alternate Designations
 2000 FB28 = 2004 CE109 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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