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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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .220285521066083 9.3185e-08  
a 2.63701184386087 3.2642e-08 AU
q 2.056116315778546 2.4785e-07 AU
i 13.10525690583376 9.0856e-06 deg
node 238.8823650031522 4.0691e-05 deg
peri 77.44553785113155 4.6524e-05 deg
M 195.8430390974826 1.9567e-05 deg
tp 2457713.719732060422
(2016-Nov-21.21973206)
8.6625e-05 JED
period 1564.10731613279
4.28
2.9041e-05
7.951e-08
d
yr
n .2301632351481416 4.2735e-09 deg/d
Q 3.217907371943194 3.9832e-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 = 1.09036 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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