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JPL Small-Body Database Browser
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295564 (2008 ST72)
Classification: Main-belt Asteroid          SPK-ID: 2295564
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2012760423634324 5.7662e-08  
a 2.197435593813127 2.2069e-08 au
q 1.755144454141882 1.3435e-07 au
i 2.34054842436705 6.1233e-06 deg
node 150.1877456833303 0.00012273 deg
peri 183.4463207603729 0.0001237 deg
M 130.0205224532501 2.2123e-05 deg
tp 2458170.783464918355
(2018-Feb-21.28346492)
6.7933e-05 TDB
period 1189.796423753144
3.26
1.7924e-05
4.907e-08
d
yr
n .3025727702764485 4.5581e-09 deg/d
Q 2.639726733484372 2.6511e-08 au
  Orbit Determination Parameters
   # obs. used (total)      183  
   data-arc span      6898 days (18.89 yr)  
   first obs. used      2000-02-11  
   last obs. used      2018-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56031  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:30:36  

Additional Information
 Earth MOID = .74406 au 
 Jupiter MOID = 2.72252 au 
 T_jup = 3.640 
[ 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 MPO455185  

295564 (2008 ST72)          Discovered 2008-Sep-22 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

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