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214485 Dupouy (2005 UV7)
Classification: Main-belt Asteroid          SPK-ID: 2214485
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1558319022442268 5.6796e-08  
a 3.141747041335508 3.647e-08 au
q 2.652162623514024 1.9581e-07 au
i 6.227118066142672 7.964e-06 deg
node 224.0444988938154 5.4638e-05 deg
peri 78.85613693828938 6.075e-05 deg
M 298.6039467360062 2.9315e-05 deg
tp 2459347.391135880008
(2021-May-12.89113588)
0.00016771 TDB
period 2034.020140998872
5.57
3.5417e-05
9.697e-08
d
yr
n .1769893978646692 3.0818e-09 deg/d
Q 3.631331459156992 4.2153e-08 au
  Orbit Determination Parameters
   # obs. used (total)      314  
   data-arc span      6200 days (16.97 yr)  
   first obs. used      2003-05-08  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53957  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:07:18  

Additional Information
 Earth MOID = 1.64604 au 
 Jupiter MOID = 1.64037 au 
 T_jup = 3.182 
[ 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 15.1   n/a MPO433402  
diameter diameter 3.729 km 0.359 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.127   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214485 Dupouy           Discovered 2005 Oct. 26 by C. Rinner at Ottmarsheim.
Philippe Dupouy (b. 1952) founded the Observatoire de Dax in 1978. A genius handyman, he built a planetarium showing more than 1000 stars and had a key role in developing the T60 telescope at Pic du Midi. With Michel Meunier, he was the first amateur to discover a comet (C/1997 J2) using a remote-control telescope.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20090806/MPCPages.arcLast Updated: 2011-05-09

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