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344575 (2003 AE51)
Classification: Main-belt Asteroid          SPK-ID: 2344575
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09498419552763662 6.5492e-08  
a 3.050598670644475 3.9205e-08 au
q 2.760840010035632 1.9012e-07 au
i 5.063769885447557 6.3718e-06 deg
node 329.0468427334703 6.9893e-05 deg
peri 86.33158036146398 7.8696e-05 deg
M 143.4099922824677 3.988e-05 deg
tp 2458225.230044994901
(2018-Apr-16.73004499)
0.00020874 TDB
period 1946.148795908946
5.33
3.7516e-05
1.027e-07
d
yr
n .1849807171767987 3.5659e-09 deg/d
Q 3.340357331253319 4.2928e-08 au
  Orbit Determination Parameters
   # obs. used (total)      252  
   data-arc span      6811 days (18.65 yr)  
   first obs. used      2001-09-28  
   last obs. used      2020-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57125  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 17:02:24  

Additional Information
 Earth MOID = 1.77833 au 
 Jupiter MOID = 1.97153 au 
 T_jup = 3.224 
[ 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 15.6   n/a MPO386398  

344575 (2003 AE51)          Discovered 2002-Dec-31 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2003 AE51 = 2012 UU80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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