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6726 Suthers (1991 PS)
Classification: Main-belt Asteroid          SPK-ID: 2006726
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09337060624699411 4.542e-08  
a 2.287184378331746 1.2529e-08 au
q 2.073628586328256 1.0541e-07 au
i 4.299301815002206 5.6787e-06 deg
node 277.7137137180364 8.2414e-05 deg
peri 146.2063232699676 9.1752e-05 deg
M 342.4486238522111 4.2987e-05 deg
tp 2457662.096901155143
(2016-Sep-30.59690116)
0.00015111 JED
period 1263.427108457542
3.46
1.0382e-05
2.842e-08
d
yr
n .2849392715971615 2.3414e-09 deg/d
Q 2.500740170335235 1.3699e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1071  
   data-arc span      22602 days (61.88 yr)  
   first obs. used      1953-09-07  
   last obs. used      2015-07-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5139  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 14:20:04  

Additional Information
 Earth MOID = 1.08707 au 
 Jupiter MOID = 2.73356 au 
 T_jup = 3.591 
[ 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 13.9 mag n/a MPO344355  

6726 Suthers           Discovered 1991 Aug. 5 by H. E. Holt at Palomar.
Paul Graham Sutherland (b. 1952) is an amateur astronomer who has been closely involved with the Society for Popular Astronomy. As a news journalist, he has been responsible for bringing many astronomical stories to a wider public, and now runs the Spacestories.com website.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20121029/MPCPages.arcLast Updated: 2013-03-29

Alternate Designations
 1991 PS = 1986 AG2 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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