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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1115012500066118 5.0664e-08  
a 2.519312599787907 1.852e-08 au
q 2.238406095754148 1.2741e-07 au
i 3.629681337153606 5.5228e-06 deg
node 336.5239362016584 8.9178e-05 deg
peri 238.5337341038879 9.4342e-05 deg
M 217.1440839443473 3.6952e-05 deg
tp 2459580.085143361325
(2021-Dec-31.58514336)
0.00015302 TDB
period 1460.567104051836
4.00
1.6105e-05
4.409e-08
d
yr
n .2464796030263212 2.7178e-09 deg/d
Q 2.800219103821666 2.0585e-08 au
  Orbit Determination Parameters
   # obs. used (total)      444  
   data-arc span      8686 days (23.78 yr)  
   first obs. used      1996-12-08  
   last obs. used      2020-09-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61088  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:53:44  

Additional Information
 Earth MOID = 1.23446 au 
 Jupiter MOID = 2.18026 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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