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18102 Angrilli (2000 LN34)
Classification: Main-belt Asteroid          SPK-ID: 2018102
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1345287584957944 5.7938e-08  
a 2.428762866865015 1.5828e-08 au
q 2.102024413704978 1.3759e-07 au
i 5.10502899503707 6.2892e-06 deg
node 210.22988039782 6.614e-05 deg
peri 7.103716244604684 6.9931e-05 deg
M 113.4271368709717 2.4623e-05 deg
tp 2456964.897295547003
(2014-Nov-03.39729555)
9.3129e-05 JED
period 1382.534884764525
3.79
1.3515e-05
3.7e-08
d
yr
n .2603912595386812 2.5455e-09 deg/d
Q 2.755501320025052 1.7958e-08 au
  Orbit Determination Parameters
   # obs. used (total)      877  
   data-arc span      8048 days (22.03 yr)  
   first obs. used      1993-10-10  
   last obs. used      2015-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57594  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Nov-30 16:28:12  

Additional Information
 Earth MOID = 1.09439 au 
 Jupiter MOID = 2.21329 au 
 T_jup = 3.491 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6 mag n/a MPO272726  

18102 Angrilli           Discovered 2000 June 3 by the Lowell Observatory Near-Earth Object Search at the Anderson Mesa Station.
Francesco Angrilli (b. 1937), of the University of Padua, is a pioneer in research on tethered satellites. He is project manager and co-investigator of the Huygens Atmospheric Structure Instrument.
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

[ show close-approach data ]
Alternate Designations
 2000 LN34 = 1993 TH45 = 1999 CJ73 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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