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JPL Small-Body Database Browser
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243892 (2001 AM50)
Classification: Main-belt Asteroid          SPK-ID: 2243892
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1118393008790256 5.1308e-08  
a 2.518590817842925 1.8974e-08 au
q 2.236913381575039 1.2891e-07 au
i 3.630092150528834 5.7184e-06 deg
node 336.5327536476589 9.0926e-05 deg
peri 238.5100877736545 9.6078e-05 deg
M 118.5416425877993 3.6591e-05 deg
tp 2458119.767713880954
(2018-Jan-01.26771388)
0.00014615 TDB
period 1459.93947126787
4.00
1.6498e-05
4.517e-08
d
yr
n .2465855654189289 2.7865e-09 deg/d
Q 2.800268254110811 2.1096e-08 au
  Orbit Determination Parameters
   # obs. used (total)      437  
   data-arc span      8360 days (22.89 yr)  
   first obs. used      1996-12-08  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60695  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 02:17:18  

Additional Information
 Earth MOID = 1.23315 au 
 Jupiter MOID = 2.18116 au 
 T_jup = 3.446 
[ 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 16.0   n/a MPO352487  

243892 (2001 AM50)          Discovered 2001-Jan-14 by Spacewatch at Kitt Peak
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

Alternate Designations
 2001 AM50 = 1999 TJ175 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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