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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1054419631029693 1.167e-07  
a 2.772743726723411 3.9977e-08 au
q 2.480380184996251 3.2633e-07 au
i 3.557527094642724 1.3936e-05 deg
node 24.59649544389199 0.00019007 deg
peri 323.3655695325349 0.000226 deg
M 197.8951442033313 0.00010638 deg
tp 2459359.875440783301
(2021-May-25.37544078)
0.00050122 TDB
period 1686.40943751178
4.62
3.6471e-05
9.985e-08
d
yr
n .2134712911303221 4.6167e-09 deg/d
Q 3.06510726845057 4.4192e-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 = 1.47406 au 
 Jupiter MOID = 2.32496 au 
 T_jup = 3.326 
[ 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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