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17425 (1989 AM3)
Classification: Main-belt Asteroid          SPK-ID: 2017425
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .135191616926327 6.8164e-08  
a 2.633725305701491 2.1255e-08 AU
q 2.277667723083922 1.8187e-07 AU
i 10.83639731354037 7.5524e-06 deg
node 299.0809313667093 3.735e-05 deg
peri 180.0998715011868 4.8347e-05 deg
M 23.83642705710974 3.0998e-05 deg
tp 2456897.130408806761
(2014-Aug-27.63040881)
0.00013389 JED
period 1561.184180011844
4.27
1.8898e-05
5.174e-08
d
yr
n .2305941890836152 2.7914e-09 deg/d
Q 2.989782888319061 2.4128e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      783  
   data-arc span      9518 days (26.06 yr)  
   first obs. used      1988-12-29  
   last obs. used      2015-01-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46546  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 13:48:53  

Additional Information
 Earth MOID = 1.29381 AU 
 T_jup = 3.360 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.9 mag n/a MPO324470  

17425 (1989 AM3)          Discovered 1989-Jan-04 by McNaught, R. H. at Siding Spring (413)
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1989 AM3 = 1999 NK14 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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