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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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09498419712263338 6.5525e-08  
a 3.05059866796157 3.9331e-08 au
q 2.760840002741866 1.9034e-07 au
i 5.063770803633425 6.4974e-06 deg
node 329.046837431692 7.0276e-05 deg
peri 86.33158972430607 7.9183e-05 deg
M 143.4099890665378 4.0057e-05 deg
tp 2458225.230063402855
(2018-Apr-16.73006340)
0.00020985 TDB
period 1946.148793341582
5.33
3.7637e-05
1.03e-07
d
yr
n .1849807174208256 3.5774e-09 deg/d
Q 3.340357333181275 4.3067e-08 au
  Orbit Determination Parameters
   # obs. used (total)      248  
   data-arc span      6786 days (18.58 yr)  
   first obs. used      2001-09-28  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56917  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:26:43  

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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