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JPL Small-Body Database Browser
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447168 (2005 MX50)
Classification: Main-belt Asteroid          SPK-ID: 2447168
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1280874970785432 9.1552e-08  
a 2.81941674348673 4.2497e-08 au
q 2.458284709592178 2.6524e-07 au
i 3.781510903886064 1.314e-05 deg
node 305.0112611654184 0.00011642 deg
peri 63.21041757807209 0.00012645 deg
M 281.928879644825 5.0271e-05 deg
tp 2458975.494803589473
(2020-May-05.99480359)
0.00024502 TDB
period 1729.168592407191
4.73
3.9095e-05
1.07e-07
d
yr
n .2081925392242065 4.7071e-09 deg/d
Q 3.180548777381282 4.794e-08 au
  Orbit Determination Parameters
   # obs. used (total)      85  
   data-arc span      5115 days (14.00 yr)  
   first obs. used      2005-06-30  
   last obs. used      2019-07-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64203  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:48:55  

Additional Information
 Earth MOID = 1.45912 au 
 Jupiter MOID = 2.29664 au 
 T_jup = 3.302 
[ 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 17.0   n/a MPO437739  

447168 (2005 MX50)          Discovered 2005-Jun-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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