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JPL Small-Body Database Browser
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49247 (1998 TL6)
Classification: Main-belt Asteroid          SPK-ID: 2049247
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1769104883582993 4.9229e-08  
a 2.589935899097365 1.4753e-08 au
q 2.131749074371359 1.3181e-07 au
i 7.775808257920073 5.2538e-06 deg
node 121.7810410413022 3.2021e-05 deg
peri 339.8958244965358 3.4351e-05 deg
M 287.863053321742 1.1783e-05 deg
tp 2458905.561362304396
(2020-Feb-26.06136230)
5.043e-05 TDB
period 1522.411128924075
4.17
1.3009e-05
3.562e-08
d
yr
n .2364670049767837 2.0205e-09 deg/d
Q 3.04812272382337 1.7364e-08 au
  Orbit Determination Parameters
   # obs. used (total)      555  
   data-arc span      15397 days (42.15 yr)  
   first obs. used      1977-10-11  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55294  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:18:13  

Additional Information
 Earth MOID = 1.15059 au 
 Jupiter MOID = 2.10417 au 
 T_jup = 3.385 
[ 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 15.8   n/a MPO412509  

49247 (1998 TL6)          Discovered 1998-Oct-13 by Sarounova, L. at Ondrejov
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 TL6 = 5706 T-3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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