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JPL Small-Body Database Browser
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357308 (2003 AM72)
Classification: Inner Main-belt Asteroid          SPK-ID: 2357308
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07880298158121606 8.1455e-08  
a 1.886051598343041 1.1529e-08 au
q 1.737425108977591 1.5065e-07 au
i 24.92179195613602 8.6529e-06 deg
node 88.00160275508443 1.3144e-05 deg
peri 1.753791217404371 4.1738e-05 deg
M 124.1781386873501 4.1994e-05 deg
tp 2458274.159160130872
(2018-Jun-04.65916013)
0.00010909 TDB
period 946.0820044072203
2.59
8.6749e-06
2.375e-08
d
yr
n .3805166976255537 3.4891e-09 deg/d
Q 2.034678087708491 1.2438e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      6014 days (16.47 yr)  
   first obs. used      2002-12-13  
   last obs. used      2019-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54588  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:42:40  

Additional Information
 Earth MOID = .753927 au 
 Jupiter MOID = 3.17909 au 
 T_jup = 3.847 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.3   n/a MPO418816  

357308 (2003 AM72)          Discovered 2003-Jan-11 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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