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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .181352167022406 6.4687e-08  
a 2.759919025593948 2.518e-08 AU
q 2.259401729496118 1.7823e-07 AU
i 4.633989508495135 8.5084e-06 deg
node 332.8551149433108 8.3972e-05 deg
peri 87.19030002962796 8.8137e-05 deg
M 20.41753253068643 2.4441e-05 deg
tp 2456905.517478901776
(2014-Sep-05.01747890)
0.00011345 JED
period 1674.722816969649
4.59
2.2919e-05
6.275e-08
d
yr
n .2149609453888059 2.9417e-09 deg/d
Q 3.260436321691778 2.9746e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      623  
   data-arc span      8093 days (22.16 yr)  
   first obs. used      1993-03-21  
   last obs. used      2015-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .528  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:55:48  

Additional Information
 Earth MOID = 1.27732 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 14.6 mag n/a MPO324564  

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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