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100773 (1998 FU34)
Classification: Main-belt Asteroid          SPK-ID: 2100773
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1473151310247629 4.97e-08  
a 2.350681632566688 1.14e-08 au
q 2.004390659867623 1.1531e-07 au
i 3.956978418974863 5.8943e-06 deg
node 345.9372177514084 4.9398e-05 deg
peri 212.42038831 5.1582e-05 deg
M 97.75427930846224 1.4115e-05 deg
tp 2458843.044136649400
(2019-Dec-25.54413665)
5.1511e-05 TDB
period 1316.40386197473
3.60
9.5765e-06
2.622e-08
d
yr
n .2734723061811488 1.9894e-09 deg/d
Q 2.696972605265753 1.308e-08 au
  Orbit Determination Parameters
   # obs. used (total)      516  
   data-arc span      14555 days (39.85 yr)  
   first obs. used      1980-03-23  
   last obs. used      2020-01-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56018  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:33:42  

Additional Information
 Earth MOID = 1.00316 au 
 Jupiter MOID = 2.26693 au 
 T_jup = 3.540 
[ 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 MPO422320  

100773 (1998 FU34)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 FU34 = 1980 FK8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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