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JPL Small-Body Database Browser
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226177 (2002 TS111)
Classification: Main-belt Asteroid          SPK-ID: 2226177
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1764320511656433 6.2559e-08  
a 2.235724248939837 1.1578e-08 au
q 1.841270833858614 1.3543e-07 au
i 7.158089950969717 6.7054e-06 deg
node 23.00725691581491 3.6298e-05 deg
peri 309.245898729737 4.0713e-05 deg
M .9815114959151481 2.158e-05 deg
tp 2458597.170962612673
(2019-Apr-23.67096261)
7.3183e-05 TDB
period 1221.028448903123
3.34
9.4847e-06
2.597e-08
d
yr
n .2948334253173184 2.2902e-09 deg/d
Q 2.63017766402106 1.362e-08 au
  Orbit Determination Parameters
   # obs. used (total)      345  
   data-arc span      6855 days (18.77 yr)  
   first obs. used      2001-02-20  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51225  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 17:26:21  

Additional Information
 Earth MOID = .840587 au 
 Jupiter MOID = 2.74789 au 
 T_jup = 3.608 
[ 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 16.8   n/a MPO440181  

226177 (2002 TS111)          Discovered 2002-Oct-03 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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