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JPL Small-Body Database Browser
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215454 (2002 PQ66)
Classification: Main-belt Asteroid          SPK-ID: 2215454
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 .1332302170668097 1.2354e-07  
a 2.421715989615384 3.158e-08 au
q 2.099070242644762 2.7699e-07 au
i 4.828520293017916 5.4072e-06 deg
node 154.12979067 6.6283e-05 deg
peri 217.9948700041764 7.039e-05 deg
M 104.7954118017361 3.4242e-05 deg
tp 2458199.796617430907
(2018-Mar-22.29661743)
0.00012445 TDB
period 1376.522266049091
3.77
2.6926e-05
7.372e-08
d
yr
n .2615286427827105 5.1157e-09 deg/d
Q 2.744361736586005 3.5788e-08 au
  Orbit Determination Parameters
   # obs. used (total)      275  
   data-arc span      6536 days (17.89 yr)  
   first obs. used      2001-03-18  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62761  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 01:46:35  

Additional Information
 Earth MOID = 1.10031 au 
 Jupiter MOID = 2.71682 au 
 T_jup = 3.496 
[ 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 16.7   n/a MPO454547  

215454 (2002 PQ66)          Discovered 2002-Aug-06 by NEAT at Palomar
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ show close-approach data ]
Alternate Designations
 2002 PQ66 = 2006 PW26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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