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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1453815434059175 1.1691e-07  
a 2.91301341916277 8.1061e-08 au
q 2.489515032322737 3.6023e-07 au
i 13.34743532388746 1.7598e-05 deg
node 70.37663534218929 5.4748e-05 deg
peri 268.5859929708323 0.00011278 deg
M 342.3786520961194 0.00011676 deg
tp 2457689.389155402988
(2016-Oct-27.88915540)
0.00059182 JED
period 1815.984572782236
4.97
7.58e-05
2.075e-07
d
yr
n .1982395695402031 8.2746e-09 deg/d
Q 3.336511806002802 9.2845e-08 au
  Orbit Determination Parameters
   # obs. used (total)      62  
   data-arc span      8214 days (22.49 yr)  
   first obs. used      1992-11-27  
   last obs. used      2015-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .66623  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-05 04:00:31  

Additional Information
 Earth MOID = 1.52472 au 
 Jupiter MOID = 2.13573 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 16.5 mag n/a MPO339126  

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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