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JPL Small-Body Database Browser
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47208 (1999 TL253)
Classification: Main-belt Asteroid          SPK-ID: 2047208
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03418547501637605 4.8098e-08  
a 2.358347254818644 1.246e-08 au
q 2.277726033659103 1.1498e-07 au
i 6.194975755413618 6.6269e-06 deg
node 11.89059623385132 4.134e-05 deg
peri 221.9529170898743 9.7532e-05 deg
M 298.5125420007701 8.9355e-05 deg
tp 2458826.440504808217
(2019-Dec-08.94050481)
0.00032855 TDB
period 1322.848339769986
3.62
1.0484e-05
2.87e-08
d
yr
n .2721400399252087 2.1567e-09 deg/d
Q 2.438968475978186 1.2886e-08 au
  Orbit Determination Parameters
   # obs. used (total)      511  
   data-arc span      9146 days (25.04 yr)  
   first obs. used      1994-04-13  
   last obs. used      2019-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56379  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:41:08  

Additional Information
 Earth MOID = 1.27153 au 
 Jupiter MOID = 2.53642 au 
 T_jup = 3.544 
[ 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 16.0   n/a MPO270373  

47208 (1999 TL253)          Discovered 1999-Oct-13 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 TL253 = 2001 DB34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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