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JPL Small-Body Database Browser
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344109 (1999 TF264)
Classification: Main-belt Asteroid          SPK-ID: 2344109
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1694852202730883 7.0339e-08  
a 2.186495607920947 9.7351e-09 au
q 1.815916918186325 1.5679e-07 au
i 1.840112756633097 7.6206e-06 deg
node 199.3318161322921 0.00016913 deg
peri 150.3703464434043 0.00017612 deg
M 41.95495736090278 3.8089e-05 deg
tp 2458462.873481399096
(2018-Dec-10.37348140)
0.00012491 TDB
period 1180.92234655674
3.23
7.8869e-06
2.159e-08
d
yr
n .3048464626397032 2.0359e-09 deg/d
Q 2.557074297655569 1.1385e-08 au
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      6826 days (18.69 yr)  
   first obs. used      1999-10-13  
   last obs. used      2018-06-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56504  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:35:57  

Additional Information
 Earth MOID = .809113 au 
 Jupiter MOID = 2.85865 au 
 T_jup = 3.657 
[ 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 18.5   n/a MPO455506  

344109 (1999 TF264)          Discovered 1999-Oct-15 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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