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JPL Small-Body Database Browser
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215459 (2002 QL5)
Classification: Main-belt Asteroid          SPK-ID: 2215459
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2490458695135803 4.4256e-08  
a 2.397806132810925 1.0844e-08 au
q 1.800642419540032 1.0671e-07 au
i 3.933271844875962 4.8808e-06 deg
node 243.8985379964972 8.0266e-05 deg
peri 80.63254348677185 8.0975e-05 deg
M 182.2160809234375 1.0668e-05 deg
tp 2459270.245033301282
(2021-Feb-24.74503330)
4.2538e-05 TDB
period 1356.186843224153
3.71
9.1999e-06
2.519e-08
d
yr
n .2654501492907482 1.8007e-09 deg/d
Q 2.994969846081817 1.3544e-08 au
  Orbit Determination Parameters
   # obs. used (total)      374  
   data-arc span      6042 days (16.54 yr)  
   first obs. used      2002-08-12  
   last obs. used      2019-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51227  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 16:52:39  

Additional Information
 Earth MOID = .792917 au 
 Jupiter MOID = 2.36171 au 
 T_jup = 3.482 
[ 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 16.7   n/a MPO433410  

215459 (2002 QL5)          Discovered 2002-Aug-16 by NEAT at Palomar
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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