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227610 (2006 AT84)
Classification: Main-belt Asteroid          SPK-ID: 2227610
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1735013309235272 5.6134e-08  
a 2.870944099639787 1.9968e-08 au
q 2.372831477345237 1.6072e-07 au
i 2.021433330943861 6.031e-06 deg
node 42.61207775331917 0.0001398 deg
peri 100.4954114253575 0.00014187 deg
M 15.34895879933142 2.1267e-05 deg
tp 2459124.744886880045
(2020-Oct-02.24488688)		 0.00010463 TDB
period 1776.787668774758
4.86		 1.8537e-05
5.075e-08		 d
yr
n .2026128424496833 2.1139e-09 deg/d
Q 3.369056721934338 2.3433e-08 au
   Orbit Determination Parameters
   # obs. used (total)      334  
   data-arc span      7797 days (21.35 yr)  
   first obs. used      1999-11-01  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58432  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:40:27  

Additional Information
 Earth MOID = 1.38629 au 
 Jupiter MOID = 1.64885 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 16.40   n/a E2021B55  

227610 (2006 AT84)          Discovered 2006-Jan-06 by LONEOS at Anderson Mesa
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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Alternate Designations
 2006 AT84 = 2002 LE3 = 2004 TD338 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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