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192762 (1999 TR293)
Classification: Main-belt Asteroid          SPK-ID: 2192762
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .183460144371333 5.2251e-08  
a 2.718034080024708 1.9939e-08 au
q 2.219383155297171 1.398e-07 au
i 8.95243936662934 6.8651e-06 deg
node 14.16888804226167 3.1907e-05 deg
peri 69.76897169243567 3.6393e-05 deg
M 231.8244933222055 1.8032e-05 deg
tp 2459783.251386823388
(2022-Jul-22.75138682)
8.443e-05 TDB
period 1636.744060499701
4.48
1.801e-05
4.931e-08
d
yr
n .2199488659760839 2.4203e-09 deg/d
Q 3.216685004752244 2.3597e-08 au
  Orbit Determination Parameters
   # obs. used (total)      393  
   data-arc span      7144 days (19.56 yr)  
   first obs. used      1999-10-12  
   last obs. used      2019-05-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48965  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:17:28  

Additional Information
 Earth MOID = 1.25334 au 
 Jupiter MOID = 2.10534 au 
 T_jup = 3.318 
[ 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 15.9   n/a MPO436952  

192762 (1999 TR293)          Discovered 1999-Oct-12 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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