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JPL Small-Body Database Browser
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324974 (2008 AM43)
Classification: Main-belt Asteroid          SPK-ID: 2324974
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1540035297171092 7.4079e-08  
a 2.383549030335025 2.1725e-08 au
q 2.016474066409638 1.8416e-07 au
i 2.516630983329667 7.1305e-06 deg
node 148.8132338787343 0.00014084 deg
peri 75.62994703555232 0.00014312 deg
M 56.51920391333061 3.141e-05 deg
tp 2458789.477823988152
(2019-Nov-01.97782399)
0.00011518 TDB
period 1344.109224906252
3.68
1.8376e-05
5.031e-08
d
yr
n .2678353762694464 3.6618e-09 deg/d
Q 2.750623994260412 2.5071e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      6976 days (19.10 yr)  
   first obs. used      2001-03-15  
   last obs. used      2020-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56604  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 21:02:08  

Additional Information
 Earth MOID = 1.00925 au 
 Jupiter MOID = 2.22848 au 
 T_jup = 3.519 
[ 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 17.4   n/a MPO471377  

324974 (2008 AM43)          Discovered 2008-Jan-10 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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