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15067 (1999 AM9)
Classification: Main-belt Asteroid          SPK-ID: 2015067
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1546636027192789 5.7558e-08  
a 2.799161125107121 3.0251e-08 AU
q 2.366232780906303 1.6157e-07 AU
i 9.739273839132043 7.6617e-06 deg
node 58.66483242145636 3.9983e-05 deg
peri 256.5163282929994 5.2891e-05 deg
M 228.470568967466 3.9193e-05 deg
tp 2457625.472221703838
(2016-Aug-24.97222170)
0.00019033 JED
period 1710.567726532097
4.68
2.7729e-05
7.592e-08
d
yr
n .2104564434463185 3.4116e-09 deg/d
Q 3.232089469307938 3.4929e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      935  
   data-arc span      9283 days (25.42 yr)  
   first obs. used      1989-12-21  
   last obs. used      2015-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50949  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:22:27  

Additional Information
 Earth MOID = 1.37672 AU 
 T_jup = 3.287 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.4 mag n/a MPO337386  

15067 (1999 AM9)          Discovered 1999-Jan-10 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 AM9 = 1989 YT9 = 1992 JT2 = 2000 AT228 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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