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109601 (2001 QM282)
Classification: Main-belt Asteroid          SPK-ID: 2109601
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .318697685189787 3.9748e-08  
a 2.577118002000645 1.442e-08 au
q 1.755796460302111 1.0074e-07 au
i 4.998034808420436 4.9313e-06 deg
node 137.2158497116418 4.8493e-05 deg
peri 257.1200550793218 4.9536e-05 deg
M 178.8007604589571 1.5627e-05 deg
tp 2458249.972267020842
(2018-May-11.47226702)
6.0023e-05 TDB
period 1511.12323671866
4.14
1.2683e-05
3.472e-08
d
yr
n .2382333824617275 1.9995e-09 deg/d
Q 3.398439543699179 1.9015e-08 au
  Orbit Determination Parameters
   # obs. used (total)      889  
   data-arc span      9133 days (25.00 yr)  
   first obs. used      1995-04-27  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52051  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 19:06:38  

Additional Information
 Earth MOID = .770437 au 
 Jupiter MOID = 2.06021 au 
 T_jup = 3.348 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2   n/a MPO325225  

109601 (2001 QM282)          Discovered 2001-Aug-19 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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