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JPL Small-Body Database Browser
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300883 (2008 AT116)
Classification: Main-belt Asteroid          SPK-ID: 2300883
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09080048197605342 1.0233e-07  
a 3.038471464684598 5.6468e-08 au
q 2.762576791220752 3.3538e-07 au
i 1.813018889358087 1.2727e-05 deg
node 178.0459404137917 0.00026881 deg
peri 216.6548248204236 0.00027702 deg
M 133.4247813569907 7.0701e-05 deg
tp 2457883.506581699119
(2017-May-10.00658170)
0.00036895 TDB
period 1934.555394905979
5.30
5.3929e-05
1.476e-07
d
yr
n .1860892693731813 5.1875e-09 deg/d
Q 3.314366138148445 6.1595e-08 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      6764 days (18.52 yr)  
   first obs. used      2000-08-28  
   last obs. used      2019-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64092  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:50:25  

Additional Information
 Earth MOID = 1.76858 au 
 Jupiter MOID = 2.07478 au 
 T_jup = 3.234 
[ 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 16.6   n/a MPO433940  

300883 (2008 AT116)          Discovered 2008-Jan-12 by Spacewatch at Kitt Peak
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

[ show close-approach data ]
Alternate Designations
 2008 AT116 = 2006 UZ132 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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