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344501 (2002 QN132)
Classification: Main-belt Asteroid          SPK-ID: 2344501
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1053011635148916 1.1708e-07  
a 2.774645755973239 3.907e-08 au
q 2.482472329527601 3.2847e-07 au
i 3.556068206836348 1.393e-05 deg
node 24.58143428649052 0.00019016 deg
peri 322.9803070238434 0.00022592 deg
M 283.6729029250017 0.00010646 deg
tp 2459358.420016824674
(2021-May-23.92001682)
0.00050103 TDB
period 1688.144983822384
4.62
3.5656e-05
9.762e-08
d
yr
n .2132518257909754 4.5042e-09 deg/d
Q 3.066819182418878 4.3184e-08 au
  Orbit Determination Parameters
   # obs. used (total)      59  
   data-arc span      6571 days (17.99 yr)  
   first obs. used      1998-10-29  
   last obs. used      2016-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .72356  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 08:28:24  

Additional Information
 Earth MOID = 1.47698 au 
 Jupiter MOID = 2.32426 au 
 T_jup = 3.325 
[ 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 MPO248727  

344501 (2002 QN132)          Discovered 2002-Aug-16 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2002 QN132 = 2007 RC113 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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