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58268 (1993 TQ19)
Classification: Main-belt Asteroid          SPK-ID: 2058268
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .120897711624037 5.222e-08  
a 2.44224469540702 1.2456e-08 au
q 2.146982900506368 1.2246e-07 au
i 6.354600518407375 4.5281e-06 deg
node 192.167557690475 3.8284e-05 deg
peri 184.9724410427241 4.2389e-05 deg
M 45.75106430224451 1.7029e-05 deg
tp 2459023.333791898284
(2020-Jun-22.83379190)
6.5938e-05 TDB
period 1394.062321594752
3.82
1.0665e-05
2.92e-08
d
yr
n .2582380962625647 1.9756e-09 deg/d
Q 2.737506490307672 1.3962e-08 au
  Orbit Determination Parameters
   # obs. used (total)      717  
   data-arc span      9964 days (27.28 yr)  
   first obs. used      1993-10-09  
   last obs. used      2021-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5076  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 05:42:54  

Additional Information
 Earth MOID = 1.14704 au 
 Jupiter MOID = 2.72346 au 
 T_jup = 3.482 
[ 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 15.8   n/a MPO436189  

58268 (1993 TQ19)          Discovered 1993-Oct-09 by Elst, E. W. at La Silla
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 TQ19 = 2001 XM205 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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