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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07874957040088178 7.8578e-08  
a 1.920563207455592 1.4518e-08 au
q 1.769319679940724 1.4437e-07 au
i 15.73930872972513 8.1107e-06 deg
node 294.3428956626076 1.6658e-05 deg
peri 54.03372138444577 4.2896e-05 deg
M 175.3250491538989 4.1669e-05 deg
tp 2458527.040535495761
(2019-Feb-12.54053550)
0.00011035 TDB
period 972.1680275812172
2.66
1.1023e-05
3.018e-08
d
yr
n .3703063562948996 4.1988e-09 deg/d
Q 2.07180673497046 1.5661e-08 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   data-arc span      5879 days (16.10 yr)  
   first obs. used      2003-12-28  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52439  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:14:22  

Additional Information
 Earth MOID = .78768 au 
 Jupiter MOID = 3.2165 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 18.1   n/a MPO503461  

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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