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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2202855205735987 9.148e-08  
a 2.637011844369144 3.0945e-08 AU
q 2.056116317473541 2.4479e-07 AU
i 13.10525755627468 8.5007e-06 deg
node 238.8823649504005 4.0672e-05 deg
peri 77.44553735208174 4.5161e-05 deg
M 195.8430393866239 1.8797e-05 deg
tp 2457713.719731010383
(2016-Nov-21.21973101)
8.4422e-05 JED
period 1564.107316585003
4.28
2.7532e-05
7.538e-08
d
yr
n .230163235081597 4.0514e-09 deg/d
Q 3.217907371264746 3.7762e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      570  
   data-arc span      11867 days (32.49 yr)  
   first obs. used      1982-07-27  
   last obs. used      2015-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55116  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 13:53:39  

Additional Information
 Earth MOID = 1.09036 AU 
 T_jup = 3.326 
[ 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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