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JPL Small-Body Database Browser
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47176 (1999 TK105)
Classification: Main-belt Asteroid          SPK-ID: 2047176
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07467809601726065 3.8109e-08  
a 2.282231376598299 8.2181e-09 au
q 2.111798682723086 8.6201e-08 au
i 4.735958063081481 4.6898e-06 deg
node 346.3161159195793 3.9955e-05 deg
peri 206.9880514937618 4.7686e-05 deg
M 83.16296841771053 2.6294e-05 deg
tp 2458309.585467673264
(2018-Jul-10.08546767)
9.1832e-05 TDB
period 1259.325317869747
3.45
6.8021e-06
1.862e-08
d
yr
n .2858673568232312 1.5441e-09 deg/d
Q 2.452664070473512 8.8318e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1112  
   data-arc span      9902 days (27.11 yr)  
   first obs. used      1992-10-26  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54694  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:01:38  

Additional Information
 Earth MOID = 1.11296 au 
 Jupiter MOID = 2.51149 au 
 T_jup = 3.596 
[ 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 15.4   n/a MPO385117  

47176 (1999 TK105)          Discovered 1999-Oct-03 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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