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146279 (2001 FT68)
Classification: Main-belt Asteroid          SPK-ID: 2146279
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1473234787145971 3.7698e-08  
a 2.404213888488284 1.1776e-08 au
q 2.050016734862242 9.0663e-08 au
i 3.587421732995486 3.559e-06 deg
node 90.51371858039651 8.9056e-05 deg
peri 155.6663064372772 9.0571e-05 deg
M 7.725830635408715 1.801e-05 deg
tp 2458971.278617310820
(2020-May-01.77861731)
6.8051e-05 TDB
period 1361.626764103695
3.73
1.0004e-05
2.739e-08
d
yr
n .2643896326736598 1.9425e-09 deg/d
Q 2.758411042114326 1.3511e-08 au
  Orbit Determination Parameters
   # obs. used (total)      447  
   data-arc span      9035 days (24.74 yr)  
   first obs. used      1995-10-20  
   last obs. used      2020-07-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60404  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 14:29:12  

Additional Information
 Earth MOID = 1.03705 au 
 Jupiter MOID = 2.26248 au 
 T_jup = 3.506 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a MPO432920  

146279 (2001 FT68)          Discovered 2001-Mar-19 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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