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26922 Samara (1996 TD40)
Classification: Main-belt Asteroid          SPK-ID: 2026922
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .136549720760619 5.7873e-08  
a 3.108353123468309 2.9178e-08 AU
q 2.683908372433314 1.7641e-07 AU
i 2.379271311983937 6.0529e-06 deg
node 117.6272900574168 0.00016565 deg
peri 225.9473250157454 0.00016751 deg
M 131.741711058062 2.4117e-05 deg
tp 2456267.987985852045
(2012-Dec-06.48798585)
0.00013385 JED
period 2001.676788432196
5.48
2.8185e-05
7.717e-08
d
yr
n .1798492154579902 2.5324e-09 deg/d
Q 3.532797874503305 3.3163e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      847  
   data-arc span      6392 days (17.50 yr)  
   first obs. used      1996-09-10  
   last obs. used      2014-03-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .62006  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 00:28:26  

Additional Information
 Earth MOID = 1.6772 AU 
 T_jup = 3.204 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.5 mag n/a MPO279796  

26922 Samara           Discovered 1996 Oct. 8 by E. W. Elst at the European Southern Observatory.
The 580-km Samara river, with its source in the foothills of the Urals, flows northwest and joins the Volga at the city of Samara.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20070601/MPCPages.arcLast Updated: 2007-06-06

[ show close-approach data ]
Alternate Designations
 1996 TD40 = 1999 AT25 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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