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18099 Flamini (2000 LD27)
Classification: Main-belt Asteroid          SPK-ID: 2018099
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1323865707971948 5.7706e-08  
a 2.991747698121433 2.0167e-08 au
q 2.595680479676735 1.7234e-07 au
i 11.2737946771911 4.5167e-06 deg
node 102.2705291839568 2.7631e-05 deg
peri 268.316049468655 3.258e-05 deg
M 260.4007067505335 2.0461e-05 deg
tp 2459523.425272193342
(2021-Nov-04.92527219)
0.00011039 TDB
period 1890.104757250486
5.17
1.9111e-05
5.232e-08
d
yr
n .190465633515302 1.9258e-09 deg/d
Q 3.387814916566131 2.2837e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1257  
   data-arc span      10398 days (28.47 yr)  
   first obs. used      1991-12-28  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55548  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 18:18:57  

Additional Information
 Earth MOID = 1.6262 au 
 Jupiter MOID = 2.18435 au 
 T_jup = 3.213 
[ 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 13.7   n/a MPO395177  
diameter diameter 5.791 km 0.214 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.159   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

18099 Flamini           Discovered 2000 June 6 by the Lowell Observatory Near-Earth Object Search at the Anderson Mesa Station.
Enrico Flamini (b. 1951), of the Italian Space Agency (ASI), is co-investigator of the Huygens Atmospheric structure instrument and ASI manager of the entire Cassini/Huygens mission.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050721/MPCPages.arcLast Updated: 2005-07-21

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Alternate Designations
 2000 LD27 = 1998 FQ91 = 1999 JQ96 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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