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JPL Small-Body Database Browser
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413177 (2002 QM112)
Classification: Main-belt Asteroid          SPK-ID: 2413177
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1555332677118401 7.432e-08  
a 2.414325840191002 2.0696e-08 au
q 2.038817852944962 1.8328e-07 au
i 4.504685488061672 7.5315e-06 deg
node 309.6032475439081 8.2821e-05 deg
peri 332.7165829163806 8.7094e-05 deg
M 195.9749162445289 2.6173e-05 deg
tp 2459224.809607288915
(2021-Jan-10.30960729)
9.8432e-05 TDB
period 1370.226147599896
3.75
1.7619e-05
4.824e-08
d
yr
n .2627303534023053 3.3782e-09 deg/d
Q 2.789833827437043 2.3915e-08 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      6049 days (16.56 yr)  
   first obs. used      2001-02-20  
   last obs. used      2017-09-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54997  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:52:29  

Additional Information
 Earth MOID = 1.02303 au 
 Jupiter MOID = 2.35732 au 
 T_jup = 3.497 
[ 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 17.5   n/a MPO377480  

413177 (2002 QM112)          Discovered 2002-Aug-17 by NEAT at Palomar
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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