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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 | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3005691820852967 5.1885e-08  
a 2.520018951340674 5.9124e-09 au
q 1.76257891629676 1.3192e-07 au
i 6.417073048332051 4.7311e-06 deg
node 17.96293349141718 2.972e-05 deg
peri 331.0757453261015 2.994e-05 deg
M 290.2898858375894 4.5668e-06 deg
tp 2459483.442007334965
(2021-Sep-25.94200733)
1.9158e-05 TDB
period 1461.181406234339
4.00
5.1423e-06
1.408e-08
d
yr
n .2463759793712189 8.6707e-10 deg/d
Q 3.277458986384588 7.6895e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1607  
   data-arc span      17040 days (46.65 yr)  
   first obs. used      1973-09-30  
   last obs. used      2020-05-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51625  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:40:13  

Additional Information
 Earth MOID = .758334 au 
 Jupiter MOID = 2.16377 au 
 T_jup = 3.384 
[ 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 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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2130-Sep-18 13:13 < 00:01 Amphi 0.0220572831642974 0.0220452377049828 0.0220693290079028 5.02178008417379 5.02178003227427 2499287.050656199 0.455799068837771 617.942375682946 65.1021891856583 13.7384273763619 13101.5698655667 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 00:40:18 2021-Apr-13 00:40
2166-Oct-22 08:27 < 00:01 Eunom 0.0248536617735892 0.0248501928143936 0.0248571392625813 5.68995084217685 5.68995074291212 2512469.852228624 0.486242457592571 767.845450273893 42.0308387308956 77.3468810347307 86271.4986991692 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 00:40:18 2021-Apr-13 00:40
2172-Apr-30 07:06 00:03 Psych 0.0411202279516363 0.041118429203628 0.0411220285017454 2.98120319789556 2.98120309919808 2514486.795604025 3.19530760950466 496.773762062302 43.0401359780432 80.8718827386465 140898.969098995 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 00:40:18 2021-Apr-13 00:40

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