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150752 (2001 QE131)
Classification: Main-belt Asteroid          SPK-ID: 2150752
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1905705345090258 3.7352e-08  
a 2.539633990223469 1.3638e-08 au
q 2.055654583249293 9.6217e-08 au
i 12.17277608804512 7.613e-06 deg
node 314.5701125571917 1.709e-05 deg
peri 70.76016284194445 2.8793e-05 deg
M 243.9063641341321 2.3855e-05 deg
tp 2459677.217434704174
(2022-Apr-07.71743470)
0.00010001 TDB
period 1478.274629039844
4.05
1.1908e-05
3.26e-08
d
yr
n .2435271450432888 1.9617e-09 deg/d
Q 3.023613397197646 1.6237e-08 au
  Orbit Determination Parameters
   # obs. used (total)      512  
   data-arc span      6862 days (18.79 yr)  
   first obs. used      2001-08-13  
   last obs. used      2020-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50814  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:49:37  

Additional Information
 Earth MOID = 1.09332 au 
 Jupiter MOID = 2.59079 au 
 T_jup = 3.390 
[ 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 16.05   n/a E2021B55  

150752 (2001 QE131)          Discovered 2001-Aug-20 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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