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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1391214369354408 5.349e-08  
a 3.102287490590858 2.6026e-08 au
q 2.670692797113015 1.652e-07 au
i 2.377712467232004 5.3238e-06 deg
node 117.5689711145166 0.00013476 deg
peri 227.3436260191572 0.00013616 deg
M 238.0716405333704 2.1356e-05 deg
tp 2458276.464236263761
(2018-Jun-06.96423626)
0.00012181 JED
period 1995.820546749465
5.46
2.5116e-05
6.876e-08
d
yr
n .1803769384909488 2.2699e-09 deg/d
Q 3.533882184068701 2.9647e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1171  
   data-arc span      7152 days (19.58 yr)  
   first obs. used      1996-09-10  
   last obs. used      2016-04-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5651  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:48:15  

Additional Information
 Earth MOID = 1.66307 au 
 Jupiter MOID = 1.8592 au 
 T_jup = 3.205 
[ 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 13.6 mag n/a MPO333066  

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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