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10665 Ortig~ao (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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1583546331101801 5.8769e-08  
a 2.798504026808901 2.1057e-08 AU
q 2.355347948386216 1.6734e-07 AU
i 8.684286162184698 8.5055e-06 deg
node 190.9501944240082 2.8073e-05 deg
peri 130.2463064771987 3.7575e-05 deg
M 340.3170268425337 2.5479e-05 deg
tp 2456893.992232527922
(2014-Aug-24.49223253)
0.00012152 JED
period 1709.965432599546
4.68
1.93e-05
5.284e-08
d
yr
n .2105305716342558 2.3762e-09 deg/d
Q 3.241660105231585 2.4392e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      985  
   data-arc span      13407 days (36.71 yr)  
   first obs. used      1977-10-16  
   last obs. used      2014-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49444  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:24:37  

Additional Information
 Earth MOID = 1.35341 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 13.3 mag n/a PDS3 (MPC 34479)  

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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