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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2257947358566272 6.313e-08  
a 3.141724143779081 3.2588e-08 au
q 2.432339370600095 2.0758e-07 au
i 16.13604734545524 9.8006e-06 deg
node 223.6396815599714 2.2559e-05 deg
peri 38.33329231895739 3.2632e-05 deg
M 205.1522995108753 2.8016e-05 deg
tp 2459875.388606481878
(2022-Oct-22.88860648)
0.00016828 TDB
period 2033.99790464177
5.57
3.1647e-05
8.664e-08
d
yr
n .1769913327729822 2.7538e-09 deg/d
Q 3.851108916958068 3.9947e-08 au
  Orbit Determination Parameters
   # obs. used (total)      421  
   data-arc span      10675 days (29.23 yr)  
   first obs. used      1990-10-10  
   last obs. used      2020-01-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6258  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:30:54  

Additional Information
 Earth MOID = 1.43926 au 
 Jupiter MOID = 1.28516 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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