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JPL Small-Body Database Browser
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160348 (2003 TY20)
Classification: Main-belt Asteroid          SPK-ID: 2160348
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2082194285599751 5.7129e-08  
a 2.683386480372353 2.0575e-08 au
q 2.124653280823659 1.5237e-07 au
i 10.2075109904477 5.8346e-06 deg
node 149.0536062176336 3.3506e-05 deg
peri 189.3845853179741 3.6069e-05 deg
M 226.7449455432366 1.4332e-05 deg
tp 2459194.798259328729
(2020-Dec-11.29825933)
6.733e-05 TDB
period 1605.547903834004
4.40
1.8466e-05
5.056e-08
d
yr
n .224222521881988 2.5789e-09 deg/d
Q 3.242119679921048 2.486e-08 au
  Orbit Determination Parameters
   # obs. used (total)      455  
   data-arc span      6190 days (16.95 yr)  
   first obs. used      2002-05-18  
   last obs. used      2019-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61795  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:49:27  

Additional Information
 Earth MOID = 1.11513 au 
 Jupiter MOID = 2.15053 au 
 T_jup = 3.322 
[ 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 15.7   n/a MPO433025  

160348 (2003 TY20)          Discovered 2003-Oct-15 by LONEOS at Anderson Mesa
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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