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183294 Langbroek (2002 TB382)
Classification: Main-belt Asteroid          SPK-ID: 2183294
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1123181463647136 7.8219e-08  
a 3.04513424137336 4.0952e-08 AU
q 2.703110407950586 2.435e-07 AU
i 6.331034872665067 8.5377e-06 deg
node 106.0238538304068 7.7269e-05 deg
peri 192.6704715420827 8.8223e-05 deg
M 188.9697066259997 4.741e-05 deg
tp 2457922.601292907293
(2017-Jun-18.10129291)
0.00026494 JED
period 1940.922037248221
5.31
3.9154e-05
1.072e-07
d
yr
n .1854788564874026 3.7416e-09 deg/d
Q 3.387158074796134 4.5552e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      266  
   data-arc span      5512 days (15.09 yr)  
   first obs. used      2000-02-12  
   last obs. used      2015-03-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52617  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 22:47:08  

Additional Information
 Earth MOID = 1.6889 AU 
 T_jup = 3.220 
[ 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 15.3 mag n/a MPO280962  

183294 Langbroek           Discovered 2002 Oct. 9 by NEAT at Palomar.
Marco Langbroek (b. 1970) is a Dutch archeologist and amateur astronomer whose main interests lie in meteor astronomy. He is an avid meteor observer, active within the Dutch Meteor Society. The name was suggested by S. Kürti.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080819/MPCPages.arcLast Updated: 2008-08-25

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