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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09370213177286377 4.9624e-08  
a 2.286889954301351 1.3181e-08 AU
q 2.072603490453368 1.1347e-07 AU
i 4.299957459101002 5.7163e-06 deg
node 277.7237668328344 9.3617e-05 deg
peri 146.2434030112987 0.00010402 deg
M 171.457606473496 4.5606e-05 deg
tp 2456398.882330529828
(2013-Apr-16.38233053)
0.0001587 JED
period 1263.183159172009
3.46
1.0921e-05
2.99e-08
d
yr
n .2849942998258247 2.464e-09 deg/d
Q 2.501176418149335 1.4416e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1018  
   data-arc span      22122 days (60.57 yr)  
   first obs. used      1953-09-07  
   last obs. used      2014-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52111  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:08:55  

Additional Information
 Earth MOID = 1.08729 AU 
 T_jup = 3.592 
[ 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 13.8 mag n/a MPO253410  

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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