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JPL Small-Body Database Browser
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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .215844029396157 3.2316e-08  
a 2.358448143339454 6.2882e-09 au
q 1.849391192959181 7.4921e-08 au
i 1.222734875452562 3.207e-06 deg
node 271.6142354928639 0.00019056 deg
peri 151.9312945265093 0.0001908 deg
M 174.5739084342915 9.0408e-06 deg
tp 2458358.973266797022
(2018-Aug-28.47326680)
3.2567e-05 TDB
period 1322.933226530814
3.62
5.2909e-06
1.449e-08
d
yr
n .2721225779051931 1.0883e-09 deg/d
Q 2.867505093719727 7.6455e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1706  
   data-arc span      16567 days (45.36 yr)  
   first obs. used      1974-09-19  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51287  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 22:42:09  

Additional Information
 Earth MOID = .862802 au 
 Jupiter MOID = 2.45586 au 
 T_jup = 3.521 
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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 14.6   n/a MPO416912  
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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