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20024 Mayremartinez (1992 BT2)
Classification: Main-belt Asteroid          SPK-ID: 2020024
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .138548044099877 4.8109e-08  
a 2.646997626290382 1.8823e-08 AU
q 2.280261282430832 1.3045e-07 AU
i 13.87720518036181 5.8429e-06 deg
node 146.4568900578707 2.4855e-05 deg
peri 305.6096755202472 3.5285e-05 deg
M 134.4565417034226 2.4878e-05 deg
tp 2456412.999567525892
(2013-Apr-30.49956753)
0.00010751 JED
period 1573.000115957134
4.31
1.6779e-05
4.594e-08
d
yr
n .2288620301728003 2.4412e-09 deg/d
Q 3.013733970149932 2.1431e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1173  
   data-arc span      9597 days (26.28 yr)  
   first obs. used      1988-03-17  
   last obs. used      2014-06-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .42619  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:44:02  

Additional Information
 Earth MOID = 1.32544 AU 
 T_jup = 3.337 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 12.8 mag n/a MPO253503  

20024 Mayrémartínez           Discovered 1992 Jan. 30 by E. W. Elst at the European Southern Observatory.
Mayré Adriana Martínez Blanco (b. 1978) is a professional singer who uses the rare flageolet register. The Academia El Arte de Cantar, which she founded in 2001, was soon recognized as the best singing academy in Venezuela. In Oct. 2006 she won first place in the "Latin American Idol" contest.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070601/MPCPages.arcLast Updated: 2007-06-06

Alternate Designations
 1992 BT2 = 1998 PM 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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