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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1829646848459273 6.4577e-08  
a 2.759295306352997 2.2795e-08 au
q 2.254441710229274 1.7732e-07 au
i 4.630766228560952 7.3816e-06 deg
node 332.8276381094785 7.711e-05 deg
peri 87.09160628390561 8.0051e-05 deg
M 149.3677531426116 2.2559e-05 deg
tp 2456905.875579325544
(2014-Sep-05.37557933)
0.00010086 JED
period 1674.155138452476
4.58
2.0745e-05
5.68e-08
d
yr
n .2150338351156452 2.6646e-09 deg/d
Q 3.264148902476719 2.6965e-08 au
  Orbit Determination Parameters
   # obs. used (total)      711  
   data-arc span      8427 days (23.07 yr)  
   first obs. used      1993-03-21  
   last obs. used      2016-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .509  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:49:45  

Additional Information
 Earth MOID = 1.27111 au 
 Jupiter MOID = 2.1047 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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