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47553 (2000 AE129)
Classification: Main-belt Asteroid          SPK-ID: 2047553
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1969058003020898 3.7713e-08  
a 2.353239147054721 6.5267e-09 au
q 1.889872709501704 9.0305e-08 au
i 2.656305282703767 4.1946e-06 deg
node 150.9709724252693 7.0657e-05 deg
peri 238.2549012668372 7.1535e-05 deg
M 306.2227654689442 9.3346e-06 deg
tp 2459197.467007980313
(2020-Dec-13.96700798)
3.4275e-05 TDB
period 1318.552794528028
3.61
5.4855e-06
1.502e-08
d
yr
n .273026610306386 1.1359e-09 deg/d
Q 2.816605584607738 7.8119e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1348  
   data-arc span      9115 days (24.96 yr)  
   first obs. used      1995-11-30  
   last obs. used      2020-11-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48985  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 03:48:56  

Additional Information
 Earth MOID = .896469 au 
 Jupiter MOID = 2.62799 au 
 T_jup = 3.528 
[ 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 15.3   n/a MPO337638  

47553 (2000 AE129)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

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