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JPL Small-Body Database Browser
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379843 (2012 AM17)
Classification: Inner Main-belt Asteroid          SPK-ID: 2379843
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07855496426227382 7.945e-08  
a 1.920563724089694 1.7032e-08 au
q 1.769693909380409 1.4759e-07 au
i 15.73849462510034 8.149e-06 deg
node 294.3441642696251 2.1721e-05 deg
peri 54.00600248005495 4.6063e-05 deg
M 27.25111327842086 4.1119e-05 deg
tp 2458526.909245180228
(2019-Feb-12.40924518)
0.00011074 TDB
period 972.1684198530163
2.66
1.2932e-05
3.541e-08
d
yr
n .3703062068755833 4.9258e-09 deg/d
Q 2.07143353879898 1.837e-08 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      5814 days (15.92 yr)  
   first obs. used      2003-12-28  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56279  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 00:19:24  

Additional Information
 Earth MOID = .787133 au 
 Jupiter MOID = 3.21493 au 
 T_jup = 3.875 
[ 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 18.2   n/a MPO334977  

379843 (2012 AM17)          Discovered 2003-Dec-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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