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134743 (2000 AY230)
Classification: Main-belt Asteroid          SPK-ID: 2134743
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2930696951409651 3.9186e-08  
a 2.374406215396108 9.7476e-09 au
q 1.678539709709158 9.5704e-08 au
i 6.621521424112082 5.792e-06 deg
node 140.9754686830895 3.4282e-05 deg
peri 243.1602101864106 3.5712e-05 deg
M 239.4854307469202 1.122e-05 deg
tp 2459447.871186715885
(2021-Aug-21.37118672)
4.3289e-05 TDB
period 1336.383046596689
3.66
8.2294e-06
2.253e-08
d
yr
n .269383842392192 1.6588e-09 deg/d
Q 3.070272721083057 1.2604e-08 au
  Orbit Determination Parameters
   # obs. used (total)      583  
   data-arc span      7505 days (20.55 yr)  
   first obs. used      1999-10-10  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54192  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:22:40  

Additional Information
 Earth MOID = .694291 au 
 Jupiter MOID = 2.40984 au 
 T_jup = 3.475 
[ 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 16.3   n/a MPO338174  

134743 (2000 AY230)          Discovered 2000-Jan-04 by LONEOS at Anderson Mesa
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

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