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5709 Tamyeunleung (1977 TS3)
Classification: Main-belt Asteroid          SPK-ID: 2005709
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2500918794700735 6.2339e-08  
a 3.0801389226697 1.984e-08 au
q 2.309821190470307 1.8868e-07 au
i 4.198247496918771 4.9998e-06 deg
node 113.8746292326082 8.6481e-05 deg
peri 260.5385098086763 8.7108e-05 deg
M 36.30543446697759 1.0399e-05 deg
tp 2457201.376268749463
(2015-Jun-27.87626875)
5.6597e-05 JED
period 1974.485205937846
5.41
1.9077e-05
5.223e-08
d
yr
n .1823260052379102 1.7616e-09 deg/d
Q 3.850456654869093 2.4802e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1333  
   data-arc span      13964 days (38.23 yr)  
   first obs. used      1977-09-23  
   last obs. used      2015-12-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49105  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 12:57:21  

Additional Information
 Earth MOID = 1.31357 au 
 Jupiter MOID = 1.6228 au 
 T_jup = 3.175 
[ 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 12.3 mag n/a MPO347570  
diameter diameter 18.36 km 1.7 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 2
geometric albedo albedo 0.0831   0.018 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 2

5709 Tamyeunleung           Discovered 1977 Oct. 12 at the Purple Mountain Observatory.
Fong Tamyeunleung (b. 1924) is a lady held in great respect. Together with her husband, Fong Yunwah, she has devoted herself over a long period of time to charity in helping women, children and disabled persons.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060809/MPCPages.arcLast Updated: 2007-08-08

[ show close-approach data ]
Alternate Designations
 1977 TS3 = 1977 VN1 = 1977 VQ1 = 1988 VE2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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