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382498 (2001 QM150)
Classification: Main-belt Asteroid          SPK-ID: 2382498
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2094779075357102 5.982e-08  
a 2.401684820926663 1.4138e-08 au
q 1.898584910078669 1.4588e-07 au
i 3.299065510711063 6.0964e-06 deg
node 132.6547955207184 0.00012357 deg
peri 207.389696083633 0.00012457 deg
M 14.72432368926699 1.8044e-05 deg
tp 2458944.896093792325
(2020-Apr-05.39609379)
6.7844e-05 TDB
period 1359.478822742424
3.72
1.2005e-05
3.287e-08
d
yr
n .2648073614517849 2.3383e-09 deg/d
Q 2.904784731774658 1.71e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      6494 days (17.78 yr)  
   first obs. used      2001-08-16  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60183  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:37  

Additional Information
 Earth MOID = .890566 au 
 Jupiter MOID = 2.4905 au 
 T_jup = 3.493 
[ 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 17.3   n/a MPO391926  

382498 (2001 QM150)          Discovered 2001-Aug-26 by Comba, P. G. at Prescott
Reference: Last Updated: 2014-01-21

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