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79196 (1993 TD33)
Classification: Main-belt Asteroid          SPK-ID: 2079196
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05437265434190118 4.6077e-08  
a 2.700377773515777 1.7701e-08 au
q 2.553551066243851 1.3036e-07 au
i 6.902227359925948 5.4405e-06 deg
node 65.7720424484083 3.8595e-05 deg
peri 299.8522555694191 6.2212e-05 deg
M 16.64188141426798 4.9076e-05 deg
tp 2458925.573553471962
(2020-Mar-17.07355347)
0.00022092 TDB
period 1620.821593342676
4.44
1.5937e-05
4.363e-08
d
yr
n .2221095779317449 2.1839e-09 deg/d
Q 2.847204480787703 1.8663e-08 au
  Orbit Determination Parameters
   # obs. used (total)      502  
   data-arc span      9520 days (26.06 yr)  
   first obs. used      1993-10-09  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58036  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 07:35:40  

Additional Information
 Earth MOID = 1.5611 au 
 Jupiter MOID = 2.40523 au 
 T_jup = 3.355 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO502633  

79196 (1993 TD33)          Discovered 1993-Oct-09 by Elst, E. W. at La Silla
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1993 TD33 = 2002 TE258 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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