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213374 (2001 TA246)
Classification: Main-belt Asteroid          SPK-ID: 2213374
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05224858980856076 4.0943e-08  
a 2.873940991869899 2.2372e-08 au
q 2.72378162785168 1.2547e-07 au
i 5.815450810282432 4.6258e-06 deg
node 191.5273215421365 4.5127e-05 deg
peri 225.0944506573658 6.9085e-05 deg
M 293.0849008553395 5.505e-05 deg
tp 2459531.278156325148
(2021-Nov-12.77815633)
0.00027353 TDB
period 1779.570497528812
4.87
2.0779e-05
5.689e-08
d
yr
n .2022960037266922 2.3621e-09 deg/d
Q 3.024100355888117 2.3541e-08 au
  Orbit Determination Parameters
   # obs. used (total)      303  
   data-arc span      6966 days (19.07 yr)  
   first obs. used      2001-09-20  
   last obs. used      2020-10-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53244  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:27  

Additional Information
 Earth MOID = 1.7375 au 
 Jupiter MOID = 2.17393 au 
 T_jup = 3.287 
[ 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 16.55   n/a E2021B55  

213374 (2001 TA246)          Discovered 2001-Oct-14 by Sloan Digital Sky Survey at Apache Point
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

Alternate Designations
 2001 TA246 = 2004 GY65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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