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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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1351916035348979 7.8305e-08  
a 2.633725313068323 2.7093e-08 AU
q 2.277667764724166 2.1569e-07 AU
i 10.83639678619289 7.7961e-06 deg
node 299.0809357319968 3.9311e-05 deg
peri 180.0998721451781 5.0379e-05 deg
M 23.83641916067063 3.4392e-05 deg
tp 2456897.130442616934
(2014-Aug-27.63044262)
0.00014824 JED
period 1561.184186562061
4.27
2.409e-05
6.595e-08
d
yr
n .2305941881161176 3.5582e-09 deg/d
Q 2.989782861412481 3.0756e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      739  
   data-arc span      9430 days (25.82 yr)  
   first obs. used      1988-12-29  
   last obs. used      2014-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .46894  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:29:15  

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 13.8 mag n/a MPO267774  

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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