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469846 (2005 TB88)
Classification: Main-belt Asteroid          SPK-ID: 2469846
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1059869153050828 3.6825e-07  
a 2.41868592363052 6.5132e-08 au
q 2.162336863493096 9.4525e-07 au
i 6.751630144760834 1.0407e-05 deg
node 187.3725434219682 6.5026e-05 deg
peri 153.9886305392908 9.0361e-05 deg
M 347.9411589513628 4.1626e-05 deg
tp 2459046.522553617671
(2020-Jul-16.02255362)
0.00015879 TDB
period 1373.939604605209
3.76
5.5498e-05
1.519e-07
d
yr
n .2620202509581513 1.0584e-08 deg/d
Q 2.675034983767944 7.2036e-08 au
  Orbit Determination Parameters
   # obs. used (total)      86  
   data-arc span      5966 days (16.33 yr)  
   first obs. used      2003-02-01  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61092  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:59:50  

Additional Information
 Earth MOID = 1.15685 au 
 Jupiter MOID = 2.68842 au 
 T_jup = 3.498 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.8   n/a MPO477210  

469846 (2005 TB88)          Discovered 2005-Sep-24 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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