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193571 (2001 AG40)
Classification: Main-belt Asteroid          SPK-ID: 2193571
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1913011840001552 4.2602e-08  
a 2.592014197005168 1.801e-08 au
q 2.096158812172868 1.1368e-07 au
i 4.677909503791473 5.9771e-06 deg
node 68.34819472525776 9.9052e-05 deg
peri 22.02722886777924 0.0001029 deg
M 248.7160684731692 3.0434e-05 deg
tp 2459471.677398895006
(2021-Sep-14.17739889)
0.00013185 TDB
period 1524.243988102679
4.17
1.5887e-05
4.35e-08
d
yr
n .2361826602630162 2.4617e-09 deg/d
Q 3.087869581837468 2.1456e-08 au
  Orbit Determination Parameters
   # obs. used (total)      306  
   data-arc span      10528 days (28.82 yr)  
   first obs. used      1991-10-01  
   last obs. used      2020-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58125  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 14:15:54  

Additional Information
 Earth MOID = 1.11352 au 
 Jupiter MOID = 2.1243 au 
 T_jup = 3.388 
[ 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 16.4   n/a MPO436957  

193571 (2001 AG40)          Discovered 2001-Jan-03 by LONEOS at Anderson Mesa
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 2001 AG40 = 2004 XF28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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