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120510 (1993 TU16)
Classification: Main-belt Asteroid          SPK-ID: 2120510
[ 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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1846585670808173 8.2485e-08  
a 3.157692223416145 3.5032e-08 au
q 2.57459730215788 2.7169e-07 au
i 2.228139091285111 6.2942e-06 deg
node 53.18473108123741 0.00022188 deg
peri 318.7500481876904 0.00022258 deg
M 282.2195448364538 2.2576e-05 deg
tp 2459443.313754920489
(2021-Aug-16.81375492)		 0.00013371 TDB
period 2049.524542331159
5.61		 3.4106e-05
9.338e-08		 d
yr
n .1756504948169739 2.923e-09 deg/d
Q 3.74078714467441 4.1501e-08 au
   Orbit Determination Parameters
   # obs. used (total)      366  
   data-arc span      9344 days (25.58 yr)  
   first obs. used      1993-10-09  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61395  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:58:02  

Additional Information
 Earth MOID = 1.57539 au 
 Jupiter MOID = 1.72226 au 
 T_jup = 3.178 
[ 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 MPO439779  

120510 (1993 TU16)          Discovered 1993-Oct-09 by Elst, E. W. at La Silla
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

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Alternate Designations
 1993 TU16 = 2004 RT73 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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