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9622 Terryjones (1993 FV26)
Classification: Main-belt Asteroid          SPK-ID: 2009622
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1937474098293937 2.9811e-08  
a 2.254460673840799 6.3179e-09 au
q 1.817664757721915 6.6819e-08 au
i 5.805138365877887 4.6088e-06 deg
node 215.8572207082197 3.5433e-05 deg
peri 236.2513215516463 3.7901e-05 deg
M 84.83233061891983 1.3465e-05 deg
tp 2458709.145774689650
(2019-Aug-13.64577469)
4.5731e-05 TDB
period 1236.409754942336
3.39
5.1974e-06
1.423e-08
d
yr
n .2911656095893466 1.2239e-09 deg/d
Q 2.691256589959683 7.542e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1575  
   data-arc span      17702 days (48.47 yr)  
   first obs. used      1971-11-10  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5085  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 03:13:03  

Additional Information
 Earth MOID = .841579 au 
 Jupiter MOID = 2.527 au 
 T_jup = 3.593 
[ 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 14.9   n/a MPO365364  
diameter diameter 3.157 km 0.126 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 8.938 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
geometric albedo albedo 0.234   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

9622 Terryjones           Discovered 1993 Mar. 21 at the European Southern Observatory in the course of the Uppsala-ESO Survey of Asteroids and Comets.
Terry Jones (b. 1942), a member of Monty Python's Flying Circus, is also known for films such as Erik the Viking and The Crusades.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000320/MPCPages.arcLast Updated: 2013-03-29

Alternate Designations
 1993 FV26 = 1971 VD = 1991 RM41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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