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160667 (2000 AY100)
Classification: Main-belt Asteroid          SPK-ID: 2160667
[ 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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06325312693376139 1.2801e-07  
a 2.514333308254678 1.2703e-08 au
q 2.355293864353861 3.2145e-07 au
i 8.566449738769487 4.2987e-06 deg
node 115.037017128484 3.9e-05 deg
peri 223.4327708591587 0.00012003 deg
M 122.0031999742576 0.00012001 deg
tp 2458506.983791344648
(2019-Jan-23.48379134)		 0.00048542 TDB
period 1456.23914088658
3.99		 1.1036e-05
3.021e-08		 d
yr
n .2472121438658946 1.8734e-09 deg/d
Q 2.673372752155495 1.3506e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1030  
   data-arc span      8361 days (22.89 yr)  
   first obs. used      1997-03-12  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50641  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:23:07  

Additional Information
 Earth MOID = 1.35216 au 
 Jupiter MOID = 2.57277 au 
 T_jup = 3.441 
[ 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 14.6   n/a MPO348376  

160667 (2000 AY100)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

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