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523128 (2016 ST53)
Classification: Main-belt Asteroid          SPK-ID: 2523128
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1347746355111544 7.7142e-08  
a 2.890566857645276 6.1346e-08 au
q 2.500991762985511 2.1737e-07 au
i 2.843554989341494 7.6712e-06 deg
node 93.08135248923283 0.00027872 deg
peri 337.5696871420904 0.00028709 deg
M 227.5708979810857 6.9883e-05 deg
tp 2459660.819144100848
(2022-Mar-22.31914410)
0.00035591 TDB
period 1795.03514146274
4.91
5.7144e-05
1.565e-07
d
yr
n .2005531767509816 6.3845e-09 deg/d
Q 3.280141952305041 6.9614e-08 au
  Orbit Determination Parameters
   # obs. used (total)      63  
   data-arc span      4136 days (11.32 yr)  
   first obs. used      2008-01-13  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58113  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:38:53  

Additional Information
 Earth MOID = 1.51579 au 
 Jupiter MOID = 1.98919 au 
 T_jup = 3.275 
[ 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 17.1   n/a MPO448155  

523128 (2016 ST53)          Discovered 2008-Jan-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2018-05-31

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