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308494 (2005 TQ110)
Classification: Main-belt Asteroid          SPK-ID: 2308494
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02725424176318024 1.6487e-06  
a 2.922217013839965 7.5565e-08 au
q 2.842574204860292 4.8731e-06 au
i 4.870345686905567 4.1776e-05 deg
node 235.2173360863685 0.00050339 deg
peri 331.85319794 0.0013637 deg
M 136.0268599224139 0.0012699 deg
tp 2458311.071398656712
(2018-Jul-11.57139866)
0.0064155 TDB
period 1824.597705373388
5.00
7.0773e-05
1.938e-07
d
yr
n .1973037667096754 7.6531e-09 deg/d
Q 3.001859822819638 7.7625e-08 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      5507 days (15.08 yr)  
   first obs. used      2003-03-26  
   last obs. used      2018-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64363  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:41:24  

Additional Information
 Earth MOID = 1.83724 au 
 Jupiter MOID = 1.97388 au 
 T_jup = 3.273 
[ 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 16.1   n/a MPO440448  

308494 (2005 TQ110)          Discovered 2005-Oct-07 by Spacewatch at Kitt Peak
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12

[ show close-approach data ]
Alternate Designations
 2005 TQ110 = 2003 FT59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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