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10665 Ortigao (3019 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2010665
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1580511838126549 4.8071e-08  
a 2.797320021971126 1.5079e-08 au
q 2.355200280995748 1.3714e-07 au
i 8.685796080256308 6.1345e-06 deg
node 190.9471269728345 2.652e-05 deg
peri 130.0949080256874 3.2227e-05 deg
M 148.9723599517078 1.7968e-05 deg
tp 2456893.344612261162
(2014-Aug-23.84461226)
8.3242e-05 JED
period 1708.880356520547
4.68
1.3817e-05
3.783e-08
d
yr
n .2106642507922535 1.7033e-09 deg/d
Q 3.239439762946504 1.7462e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1259  
   data-arc span      13995 days (38.32 yr)  
   first obs. used      1977-10-16  
   last obs. used      2016-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49426  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 18:41:26  

Additional Information
 Earth MOID = 1.35379 au 
 Jupiter MOID = 2.1492 au 
 T_jup = 3.292 
[ 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 13.4 mag n/a MPO350887  

10665 Ortigão           Discovered 1977 Oct. 16 by C. J. van Houten and I. van Houten-Groeneveld on Palomar Schmidt plates taken by T. Gehrels.
Catarina Ortigão (b. 1974) is a person of rare inner beauty, to whom Pedro Lacerda, a colleague of the discoverers, would like to pay tribute. She is a Portuguese-born scientist working in the field of medical physics.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020921/MPCPages.arcLast Updated: 2003-10-02

[ show close-approach data ]
Alternate Designations
 3019 T-3 = 1986 RT 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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