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452612 (2005 QM80)
Classification: Main-belt Asteroid          SPK-ID: 2452612
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2030363241150881 6.5782e-08  
a 2.204751823181371 1.1598e-08 au
q 1.757107117416586 1.4582e-07 au
i 4.288274466406561 6.6218e-06 deg
node 130.9518310297543 9.2312e-05 deg
peri 220.6002676712071 9.597e-05 deg
M 173.2811887252139 2.2733e-05 deg
tp 2458424.944895034055
(2018-Nov-02.44489503)
7.3406e-05 TDB
period 1195.743400146648
3.27
9.4353e-06
2.583e-08
d
yr
n .3010679381177007 2.3756e-09 deg/d
Q 2.652396528946155 1.3953e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      6280 days (17.19 yr)  
   first obs. used      2002-11-16  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56022  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:36:29  

Additional Information
 Earth MOID = .753782 au 
 Jupiter MOID = 2.77741 au 
 T_jup = 3.631 
[ 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 18.2   n/a MPO456156  

452612 (2005 QM80)          Discovered 2005-Aug-28 by LONEOS at Anderson Mesa
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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