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14825 Fieber-Beyer (1985 RQ)
Classification: Main-belt Asteroid          SPK-ID: 2014825
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3006821354636481 5.1608e-08  
a 2.520970839904657 5.8672e-09 au
q 1.762959944320538 1.314e-07 au
i 6.416882272832959 4.6269e-06 deg
node 17.95153055169454 2.9602e-05 deg
peri 331.0245532829601 2.9825e-05 deg
M 338.6239237899101 4.5956e-06 deg
tp 2459483.311177815333
(2021-Sep-25.81117782)
1.8854e-05 TDB
period 1462.009384059382
4.00
5.104e-06
1.397e-08
d
yr
n .2462364495913373 8.5963e-10 deg/d
Q 3.278981735488775 7.6314e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1672  
   data-arc span      17436 days (47.74 yr)  
   first obs. used      1973-09-30  
   last obs. used      2021-06-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50961  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 03:39:15  

Additional Information
 Earth MOID = .759617 au 
 Jupiter MOID = 2.16246 au 
 T_jup = 3.383 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.86   n/a E2020-QM5  

14825 Fieber-Beyer           Discovered 1985 Sept. 14 by E. Bowell at the Anderson Mesa Station of the Lowell Observatory.
Sherry K. Fieber-Beyer (b. 1975) is a post-doctoral researcher and Director of Undergraduate Studies at the Department of Space Studies, University of North Dakota. She specializes in the spectroscopic study of minor planets and the source regions of meteorites.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2014-07-12Last Updated: 2014-08-13

Alternate Designations
 1985 RQ = 1981 SE6 = 2415 T-2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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