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300892 Taichung (2008 BT15)
Classification: Main-belt Asteroid          SPK-ID: 2300892
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1047031798621818 1.2756e-07  
a 3.114555275412247 9.1856e-08 au
q 2.788451434220052 3.8232e-07 au
i 1.288247961113653 1.2631e-05 deg
node 145.9475230583915 0.00052553 deg
peri 21.23669267377149 0.00053032 deg
M 166.1462565219701 5.8996e-05 deg
tp 2456673.925058242592
(2014-Jan-16.42505824)
0.00033103 JED
period 2007.670747541388
5.50
8.8817e-05
2.432e-07
d
yr
n .1793122704212627 7.9326e-09 deg/d
Q 3.440659116604443 1.0147e-07 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      2750 days (7.53 yr)  
   first obs. used      2006-10-19  
   last obs. used      2014-04-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .64168  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-12 12:26:17  

Additional Information
 Earth MOID = 1.79443 au 
 Jupiter MOID = 1.53283 au 
 T_jup = 3.209 
[ 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 16.5 mag n/a MPO294569  

300892 Taichung           Discovered 2008 Jan. 28 by C.-S. Lin and Q.-z. Ye at Lulin.
Taichung is Taiwan's third largest city and has been proclaimed as a cultural city.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20120207/MPCPages.arcLast Updated: 2012-02-09

[ show close-approach data ]
Alternate Designations
 2008 BT15 = 2008 AE73 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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