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90533 Laurentblind (2004 FB29)
Classification: Main-belt Asteroid          SPK-ID: 2090533
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0694301912172231 3.5532e-08  
a 2.692911916222875 1.6951e-08 au
q 2.505942526948382 9.4407e-08 au
i 5.59766524118973 3.9317e-06 deg
node 102.6713022780257 4.0944e-05 deg
peri 170.2092273020218 5.0391e-05 deg
M 143.8734655311717 2.9261e-05 deg
tp 2458355.425531871188
(2018-Aug-24.92553187)
0.0001307 TDB
period 1614.104502654505
4.42
1.5241e-05
4.173e-08
d
yr
n .2230338862248109 2.1059e-09 deg/d
Q 2.879881305497368 1.8128e-08 au
  Orbit Determination Parameters
   # obs. used (total)      579  
   data-arc span      7160 days (19.60 yr)  
   first obs. used      2000-04-05  
   last obs. used      2019-11-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59347  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 08:43:50  

Additional Information
 Earth MOID = 1.48982 au 
 Jupiter MOID = 2.18828 au 
 T_jup = 3.361 
[ 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 15.5   n/a MPO502687  
diameter diameter 2.868 km 0.711 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.163   0.089 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

90533 Laurentblind           Discovered 2004 Mar. 28 by C. Rinner at Ottmarsheim.
Laurent Blind (b. 1965) has been the discoverer's boyfriend for 18 years. His knowledge of programming was a great help in building and automatizing the observatory. He is also a paraglider and equestrian.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050523/MPCPages.arcLast Updated: 2005-07-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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