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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1078288281353953 7.0539e-08  
a 3.011948048507957 2.971e-08 AU
q 2.687173220032653 2.0484e-07 AU
i 10.06784314075172 7.0764e-06 deg
node 189.1132382774743 3.5121e-05 deg
peri 197.5613933752554 4.6567e-05 deg
M 117.3431583916496 3.0202e-05 deg
tp 2456178.164013741154
(2012-Sep-07.66401374)
0.00015865 JED
period 1909.280081804308
5.23
2.825e-05
7.734e-08
d
yr
n .1885527447915304 2.7899e-09 deg/d
Q 3.336722876983261 3.2914e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1156  
   data-arc span      13169 days (36.05 yr)  
   first obs. used      1978-03-05  
   last obs. used      2014-03-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53228  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Apr-17 13:54:09  

Additional Information
 Earth MOID = 1.69122 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 11.9 mag n/a MPO256925  

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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