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JPL Small-Body Database Browser
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382634 (2002 QJ82)
Classification: Main-belt Asteroid          SPK-ID: 2382634
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1219327993469214 6.8869e-08  
a 2.269594575148357 1.8909e-08 au
q 1.992856555217931 1.6515e-07 au
i 6.73369383555899 7.8901e-06 deg
node 121.9551487602185 4.6004e-05 deg
peri 307.6541972092476 5.7495e-05 deg
M 238.2024872782532 3.4381e-05 deg
tp 2459023.029244047780
(2020-Jun-22.52924405)
0.00011988 TDB
period 1248.880411907146
3.42
1.5607e-05
4.273e-08
d
yr
n .2882581843446881 3.6024e-09 deg/d
Q 2.546332595078784 2.1214e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      6283 days (17.20 yr)  
   first obs. used      2002-08-14  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55761  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 12:38:33  

Additional Information
 Earth MOID = 1.01545 au 
 Jupiter MOID = 2.69345 au 
 T_jup = 3.595 
[ 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 17.6   n/a MPO397380  

382634 (2002 QJ82)          Discovered 2002-Aug-30 by NEAT at Palomar
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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