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266948 (2010 TS173)
Classification: Main-belt Asteroid          SPK-ID: 2266948
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1329332990272413 5.0837e-08  
a 2.289729916886377 2.596e-08 au
q 1.9853485651533 1.2174e-07 au
i 8.323269894072707 7.8159e-06 deg
node 341.5430563804338 2.9886e-05 deg
peri 57.26888626310087 4.6757e-05 deg
M 288.1710221980227 4.4036e-05 deg
tp 2459253.006173105772
(2021-Feb-07.50617311)
0.00015794 TDB
period 1265.536905852718
3.46
2.1522e-05
5.892e-08
d
yr
n .2844642446499277 4.8377e-09 deg/d
Q 2.594111268619454 2.9411e-08 au
  Orbit Determination Parameters
   # obs. used (total)      218  
   data-arc span      5687 days (15.57 yr)  
   first obs. used      2003-12-03  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .535  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 12:51:05  

Additional Information
 Earth MOID = 1.00537 au 
 Jupiter MOID = 2.83161 au 
 T_jup = 3.574 
[ 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 MPO437228  

266948 (2010 TS173)          Discovered 2006-Aug-20 by NEAT at Palomar
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

Alternate Designations
 2010 TS173 = 2008 CG112 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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