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134840 (2000 JT55)
Classification: Main-belt Asteroid          SPK-ID: 2134840
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2256745436502849 5.6558e-08  
a 3.141800151590615 3.2352e-08 au
q 2.432775836140006 1.894e-07 au
i 16.13453629260571 7.01e-06 deg
node 223.6275777391074 2.1506e-05 deg
peri 38.36838107176513 3.0292e-05 deg
M 240.5070815451757 2.7517e-05 deg
tp 2459875.658794228158
(2022-Oct-23.15879423)
0.00016379 TDB
period 2034.071717932199
5.57
3.1418e-05
8.602e-08
d
yr
n .1769849100335408 2.7337e-09 deg/d
Q 3.850824467041223 3.9652e-08 au
  Orbit Determination Parameters
   # obs. used (total)      467  
   data-arc span      11088 days (30.36 yr)  
   first obs. used      1990-10-10  
   last obs. used      2021-02-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60189  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:10:19  

Additional Information
 Earth MOID = 1.43817 au 
 Jupiter MOID = 1.28455 au 
 T_jup = 3.111 
[ 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 14.5   n/a MPO417708  

134840 (2000 JT55)          Discovered 2000-May-06 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2000 JT55 = 2001 QF193 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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