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21388 Moyanodeburt (1998 FJ25)
Classification: Main-belt Asteroid          SPK-ID: 2021388
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07324861424279382 4.9619e-08  
a 2.254847284124887 8.4761e-09 au
q 2.089682845233612 1.1223e-07 au
i 7.421043983554936 5.4279e-06 deg
node 330.1476098827111 2.687e-05 deg
peri 15.79242784519763 3.5957e-05 deg
M 84.28801152952009 2.42e-05 deg
tp 2458910.940755685114
(2020-Mar-02.44075569)
8.2767e-05 TDB
period 1236.727810536265
3.39
6.9734e-06
1.909e-08
d
yr
n .2910907290456243 1.6413e-09 deg/d
Q 2.420011723016162 9.097e-09 au
  Orbit Determination Parameters
   # obs. used (total)      968  
   data-arc span      10931 days (29.93 yr)  
   first obs. used      1991-02-11  
   last obs. used      2021-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53632  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 02:52:20  

Additional Information
 Earth MOID = 1.08065 au 
 Jupiter MOID = 2.86486 au 
 T_jup = 3.610 
[ 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 15.6   n/a MPO435898  

21388 Moyanodeburt           Discovered 1998 Mar. 20 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Maria Moyano de Burt (b. 1951), a 2004 Intel International Science and Engineering Fair Excellence in Teaching Award finalist, is a teacher at the Escuela de Comercio Republica de Panama, Concepcion, Tucuman, Argentina.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20041226/MPCPages.arcLast Updated: 2004-12-25

[ show close-approach data ]
Alternate Designations
 1998 FJ25 = 1999 NT40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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