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8226 (1996 TF7)
Classification: Main-belt Asteroid          SPK-ID: 2008226
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1082254609214974 5.5835e-08  
a 3.010466329061749 2.5308e-08 au
q 2.684657223010393 1.6314e-07 au
i 10.07153646211723 6.0711e-06 deg
node 189.1043080942443 2.75e-05 deg
peri 197.2380765930519 3.6136e-05 deg
M 230.9170330681721 2.6119e-05 deg
tp 2458084.593598221804
(2017-Nov-27.09359822)
0.00014257 JED
period 1907.871357573561
5.22
2.4059e-05
6.587e-08
d
yr
n .1886919673965071 2.3794e-09 deg/d
Q 3.336275435113105 2.8047e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1333  
   data-arc span      13668 days (37.42 yr)  
   first obs. used      1978-03-05  
   last obs. used      2015-08-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50956  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Oct-05 13:36:10  

Additional Information
 Earth MOID = 1.6883 au 
 Jupiter MOID = 2.11938 au 
 T_jup = 3.217 
[ 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 12.0 mag n/a MPO337325  

8226 (1996 TF7)          Discovered 1996-Oct-05 by Shimizu, Y., Urata, T. at Nachi-Katsuura
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1996 TF7 = 1978 EH2 = 1980 RV = 1985 RC5 = 1988 EC2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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