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27584 Barbaravelez (2000 UH99)
Classification: Main-belt Asteroid          SPK-ID: 2027584
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1812226632690553 6.783e-08  
a 2.759487607121399 3.4223e-08 AU
q 2.259405913700906 1.9325e-07 AU
i 4.633958355796946 9.5307e-06 deg
node 332.8566404553868 8.7603e-05 deg
peri 87.15714415940941 9.2783e-05 deg
M 337.441854755841 3.1358e-05 deg
tp 2456905.416063353509
(2014-Sep-04.91606335)
0.00014688 JED
period 1674.330154295067
4.58
3.1147e-05
8.528e-08
d
yr
n .2150113578713922 3.9998e-09 deg/d
Q 3.259569300541891 4.0425e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      567  
   data-arc span      7526 days (20.61 yr)  
   first obs. used      1993-03-21  
   last obs. used      2013-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54851  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 01:49:22  

Additional Information
 Earth MOID = 1.27664 AU 
 T_jup = 3.313 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.5 mag n/a PDS3 (MPO 14705)  

27584 Barbaravelez           Discovered 2000 Oct. 25 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Barbara Velez mentored a finalist in the 2011 Broadcom MASTERS, a math and science competition for middle-school students. She teaches at the Academia del Perpetuo Socorro, San Juan, Puerto Rico.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20111210/MPCPages.arcLast Updated: 2011-12-12

[ show close-approach data ]
Alternate Designations
 2000 UH99 = 1993 FV74 = 1997 EE36 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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