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JPL Small-Body Database Browser
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146363 (2001 PA26)
Classification: Main-belt Asteroid          SPK-ID: 2146363
[ 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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2296368465752737 4.8375e-08  
a 2.575743593573032 1.5751e-08 au
q 1.984257957158458 1.2484e-07 au
i 4.669813934971729 7.0873e-06 deg
node 111.0060354110541 7.9461e-05 deg
peri 212.6077857257434 8.2508e-05 deg
M 108.0285976124199 2.419e-05 deg
tp 2458147.405691514136
(2018-Jan-28.90569151)		 9.8442e-05 TDB
period 1509.914547258345
4.13		 1.385e-05
3.792e-08		 d
yr
n .2384240887364629 2.1871e-09 deg/d
Q 3.167229229987607 1.9369e-08 au
   Orbit Determination Parameters
   # obs. used (total)      226  
   data-arc span      8312 days (22.76 yr)  
   first obs. used      1996-04-23  
   last obs. used      2019-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62536  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:53:17  

Additional Information
 Earth MOID = .9729 au 
 Jupiter MOID = 2.16777 au 
 T_jup = 3.385 
[ 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 16.6   n/a MPO469552  

146363 (2001 PA26)          Discovered 2001-Aug-11 by NEAT at Haleakala
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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