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349386 Randywright (2007 WA56)
Classification: Main-belt Asteroid          SPK-ID: 2349386
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1451091632593095 1.68e-07  
a 2.912117290073085 9.6147e-08 AU
q 2.489542386797612 4.7328e-07 AU
i 13.34875697395428 2.1053e-05 deg
node 70.38095355617965 6.5301e-05 deg
peri 268.69648142 0.00011912 deg
M 223.2622540903307 0.00011757 deg
tp 2457689.941841590311
(2016-Oct-28.44184159)
0.0006186 JED
period 1815.146661379626
4.97
8.9894e-05
2.461e-07
d
yr
n .1983310812617077 9.8222e-09 deg/d
Q 3.334692193348558 1.101e-07 AU
  Orbit Determination Parameters
   # obs. used (total)      47  
   data-arc span      7788 days (21.32 yr)  
   first obs. used      1992-11-27  
   last obs. used      2014-03-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .69056  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-12 18:52:03  

Additional Information
 Earth MOID = 1.52601 AU 
 T_jup = 3.227 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3 mag n/a MPO291980  

349386 Randywright           Discovered 2007 Nov. 30 by R. Holmes at Charleston.
Randall P. Wright (b. 1948) graduated Eastern Illinois University with a BS in Physics. With a career in hospital administration, he is currently an executive vice president and chief operating officer at Texas Children's Hospital.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2013-09-19Last Updated: 2013-09-23
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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