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357659 (2005 JT76)
Classification: Main-belt Asteroid          SPK-ID: 2357659
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1692126898395746 6.5373e-08  
a 2.560561823747327 2.1942e-08 au
q 2.127282270050515 1.7738e-07 au
i 5.067813088203163 8.0687e-06 deg
node 47.37982562820747 7.9997e-05 deg
peri 197.6818287319903 8.566e-05 deg
M 232.6934772620377 3.4775e-05 deg
tp 2459529.736125444309
(2021-Nov-11.23612544)
0.00014939 TDB
period 1496.58478656363
4.10
1.9237e-05
5.267e-08
d
yr
n .2405476811150879 3.092e-09 deg/d
Q 2.993841377444138 2.5655e-08 au
  Orbit Determination Parameters
   # obs. used (total)      202  
   data-arc span      4934 days (13.51 yr)  
   first obs. used      2005-03-13  
   last obs. used      2018-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62891  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 12:56:21  

Additional Information
 Earth MOID = 1.1148 au 
 Jupiter MOID = 2.02937 au 
 T_jup = 3.409 
[ 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 17.2   n/a MPO455582  

357659 (2005 JT76)          Discovered 2005-May-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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