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JPL Small-Body Database Browser
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441559 (2008 TF167)
Classification: Main-belt Asteroid          SPK-ID: 2441559
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1778372711395874 8.8343e-08  
a 2.397913230209985 2.6283e-08 au
q 1.971474884919928 2.0682e-07 au
i 4.041019757162172 7.8076e-06 deg
node 282.4819660361748 9.1539e-05 deg
peri 20.45017704575789 9.6144e-05 deg
M 5.611332476613421 2.2127e-05 deg
tp 2458579.359652409671
(2019-Apr-05.85965241)
8.3292e-05 TDB
period 1356.277704847643
3.71
2.2299e-05
6.105e-08
d
yr
n .2654323658888432 4.3641e-09 deg/d
Q 2.824351575500042 3.0958e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      5524 days (15.12 yr)  
   first obs. used      2004-09-09  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53586  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:57:33  

Additional Information
 Earth MOID = .955911 au 
 Jupiter MOID = 2.39998 au 
 T_jup = 3.503 
[ 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 17.6   n/a MPO450444  

441559 (2008 TF167)          Discovered 2008-Oct-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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