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150783 (2001 QC328)
Classification: Main-belt Asteroid          SPK-ID: 2150783
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1400731482372343 4.2869e-08  
a 2.578632492231717 1.8806e-08 au
q 2.217435320897995 1.0746e-07 au
i 13.79136398335687 6.9832e-06 deg
node 288.7448735595512 1.8489e-05 deg
peri 109.4604805028398 3.6329e-05 deg
M 220.9177247313225 3.2807e-05 deg
tp 2459784.821530345022
(2022-Jul-24.32153034)
0.00014186 TDB
period 1512.455490951992
4.14
1.6545e-05
4.53e-08
d
yr
n .2380235333559492 2.6038e-09 deg/d
Q 2.93982966356544 2.144e-08 au
  Orbit Determination Parameters
   # obs. used (total)      491  
   data-arc span      6848 days (18.75 yr)  
   first obs. used      2001-08-23  
   last obs. used      2020-05-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52894  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:20:00  

Additional Information
 Earth MOID = 1.26887 au 
 Jupiter MOID = 2.49548 au 
 T_jup = 3.372 
[ 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 15.49   n/a E2021B55  

150783 (2001 QC328)          Discovered 2001-Aug-23 by NEAT at Palomar
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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