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JPL Small-Body Database Browser
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47198 (1999 TL199)
Classification: Main-belt Asteroid          SPK-ID: 2047198
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1435168930370816 5.2447e-08  
a 2.263196852101386 8.5911e-09 au
q 1.938389871556492 1.2023e-07 au
i 5.796642903394241 5.164e-06 deg
node 289.1211210402294 4.0013e-05 deg
peri 27.83654668713175 4.3023e-05 deg
M 327.3047168525135 1.325e-05 deg
tp 2458713.444353665389
(2019-Aug-17.94435367)
4.5605e-05 TDB
period 1243.60346219133
3.40
7.0811e-06
1.939e-08
d
yr
n .2894813426826996 1.6483e-09 deg/d
Q 2.58800383264628 9.824e-09 au
  Orbit Determination Parameters
   # obs. used (total)      573  
   data-arc span      9405 days (25.75 yr)  
   first obs. used      1994-02-16  
   last obs. used      2019-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53728  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:01:37  

Additional Information
 Earth MOID = .925937 au 
 Jupiter MOID = 2.67293 au 
 T_jup = 3.598 
[ 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 16.3   n/a MPO436112  

47198 (1999 TL199)          Discovered 1999-Oct-12 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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