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43935 Danshechtman (1996 TF)
Classification: Main-belt Asteroid          SPK-ID: 2043935
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1378358141097837 3.2841e-08  
a 2.138695912084086 7.0443e-09 au
q 1.843907019908709 6.9337e-08 au
i 2.920610500794924 3.3709e-06 deg
node 272.1952077739149 8.5157e-05 deg
peri 49.54397063260534 8.8451e-05 deg
M 309.2654803586184 2.7679e-05 deg
tp 2459361.498947853567
(2021-May-26.99894785)
8.8374e-05 TDB
period 1142.409973268167
3.13
5.6442e-06
1.545e-08
d
yr
n .3151232993617208 1.5569e-09 deg/d
Q 2.433484804259462 8.0152e-09 au
  Orbit Determination Parameters
   # obs. used (total)      943  
   data-arc span      8635 days (23.64 yr)  
   first obs. used      1996-10-01  
   last obs. used      2020-05-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52579  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:24:25  

Additional Information
 Earth MOID = .830788 au 
 Jupiter MOID = 2.83728 au 
 T_jup = 3.701 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.04   n/a E2021B10  

43935 Danshechtman           Discovered 1996 Oct. 1 by V. S. Casulli at Colleverde.
Dan Shechtman (b. 1941) is an Israeli physicist who won the Nobel Prize for chemistry in 2011.
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 2017-01-12Last Updated: 2017-01-17

Alternate Designations
 1996 TF = 1999 RM18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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