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19122 Amandabosh (1985 VF1)
Classification: Main-belt Asteroid          SPK-ID: 2019122
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2153248464832727 3.0407e-08  
a 2.359495224047008 5.9914e-09 au
q 1.851437277151071 7.0446e-08 au
i 1.222206202346673 3.0815e-06 deg
node 271.6168145246596 0.00016131 deg
peri 151.8840530025716 0.00016149 deg
M 229.0245754736097 7.9292e-06 deg
tp 2459682.130958353619
(2022-Apr-12.63095835)
3.0024e-05 TDB
period 1323.81433871487
3.62
5.0423e-06
1.381e-08
d
yr
n .2719414569489255 1.0358e-09 deg/d
Q 2.867553170942946 7.2814e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1833  
   data-arc span      16735 days (45.82 yr)  
   first obs. used      1974-09-19  
   last obs. used      2020-07-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5068  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:46:10  

Additional Information
 Earth MOID = .864209 au 
 Jupiter MOID = 2.45647 au 
 T_jup = 3.520 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.62   n/a E2021B10  
diameter diameter 4.411 km 0.265 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.100   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19122 Amandabosh           Discovered 1985 Nov. 7 by E. Bowell at the Anderson Mesa Station of the Lowell Observatory.
Amanda S. Bosh (b. 1965) is a lecturer in the Department of Earth, Atmospheric, and Planetary Sciences at the Massachusetts Institute of Technology. An expert in planetary occultations, her research includes the properties of Saturn's rings and the atmospheres of Triton and Pluto.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20120506/MPCPages.arcLast Updated: 2012-05-09

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Alternate Designations
 1985 VF1 = 1974 SO = 1990 BL 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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