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19266 (1995 TF1)
Classification: Main-belt Asteroid          SPK-ID: 2019266
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2197508499862412 9.3107e-08  
a 2.6379612147896 3.1663e-08 AU
q 2.058266995608848 2.475e-07 AU
i 13.11478954505101 9.0891e-06 deg
node 239.01154442936 4.0634e-05 deg
peri 77.16744594962675 4.6578e-05 deg
M 150.0615368877837 1.9664e-05 deg
tp 2456148.169138828355
(2012-Aug-08.66913883)
8.599e-05 JED
period 1564.952051620031
4.28
2.8175e-05
7.714e-08
d
yr
n .2300389968033395 4.1416e-09 deg/d
Q 3.217655433970352 3.862e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      558  
   data-arc span      11500 days (31.49 yr)  
   first obs. used      1982-07-27  
   last obs. used      2014-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55608  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-09 22:21:34  

Additional Information
 Earth MOID = 1.0906 AU 
 T_jup = 3.325 
[ 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 14.1 mag n/a PDS3 (MPO 6496)  

19266 (1995 TF1)          Discovered 1995-Oct-14 by Beijing Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 TF1 = 1982 OY 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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