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78733 (2002 TA243)
Classification: Main-belt Asteroid          SPK-ID: 2078733
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0757336082709166 5.5384e-08  
a 2.72272799017614 1.4147e-08 au
q 2.51652597513988 1.463e-07 au
i 4.869684945889709 6.2688e-06 deg
node 356.767816194518 4.3972e-05 deg
peri 349.7929236629722 5.4172e-05 deg
M 93.73139093850669 2.9646e-05 deg
tp 2458969.244785387692
(2020-Apr-29.74478539)
0.00013523 TDB
period 1640.985754295918
4.49
1.279e-05
3.502e-08
d
yr
n .2193803322530741 1.7098e-09 deg/d
Q 2.928930005212399 1.5219e-08 au
  Orbit Determination Parameters
   # obs. used (total)      682  
   data-arc span      9951 days (27.24 yr)  
   first obs. used      1993-10-15  
   last obs. used      2021-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49806  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:38:16  

Additional Information
 Earth MOID = 1.50882 au 
 Jupiter MOID = 2.39762 au 
 T_jup = 3.348 
[ 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 15.39   n/a E2021B10  

78733 (2002 TA243)          Discovered 2002-Oct-09 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 TA243 = 2000 EW164 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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