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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1581330901607844 4.9868e-08  
a 2.797337790070422 1.5479e-08 au
q 2.354986121103046 1.4285e-07 au
i 8.685785336883976 6.4186e-06 deg
node 190.9482842997211 2.6576e-05 deg
peri 130.1214478519014 3.2612e-05 deg
M 106.7981777103597 1.8087e-05 deg
tp 2456893.535980922135
(2014-Aug-24.03598092)
8.4625e-05 JED
period 1708.896638320898
4.68
1.4184e-05
3.883e-08
d
yr
n .2106622436531466 1.7485e-09 deg/d
Q 3.239689459037798 1.7927e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1210  
   data-arc span      13943 days (38.17 yr)  
   first obs. used      1977-10-16  
   last obs. used      2015-12-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49306  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 13:15:15  

Additional Information
 Earth MOID = 1.35223 au 
 Jupiter MOID = 2.14799 au 
 T_jup = 3.291 
[ 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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