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JPL Small-Body Database Browser
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212449 (2006 PQ42)
Classification: Main-belt Asteroid          SPK-ID: 2212449
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1108843887933408 4.9612e-08  
a 2.756793955920406 2.0985e-08 au
q 2.451108543088996 1.4045e-07 au
i 5.062776710136084 5.8163e-06 deg
node 182.7942525505198 6.2136e-05 deg
peri 68.98441148946216 7.0562e-05 deg
M 333.6122947271791 3.0133e-05 deg
tp 2458723.047374942703
(2019-Aug-27.54737494)
0.00014008 TDB
period 1671.879177186848
4.58
1.909e-05
5.227e-08
d
yr
n .2153265648093939 2.4587e-09 deg/d
Q 3.062479368751816 2.3312e-08 au
  Orbit Determination Parameters
   # obs. used (total)      219  
   data-arc span      8429 days (23.08 yr)  
   first obs. used      1996-04-12  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60023  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:20:18  

Additional Information
 Earth MOID = 1.44248 au 
 Jupiter MOID = 1.97317 au 
 T_jup = 3.329 
[ 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 16.1   n/a MPO437020  

212449 (2006 PQ42)          Discovered 2006-Aug-14 by Siding Spring Survey at Siding Spring
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2006 PQ42 = 1996 GQ14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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