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74924 (1999 TF151)
Classification: Main-belt Asteroid          SPK-ID: 2074924
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06215741802557313 3.1089e-08  
a 2.331086643344206 8.0702e-09 au
q 2.18619231640003 7.1585e-08 au
i 7.160745460448722 3.8649e-06 deg
node 48.06403557802335 2.7034e-05 deg
peri 91.14213368615417 4.2022e-05 deg
M 177.2931932738488 3.2764e-05 deg
tp 2458360.285343426671
(2018-Aug-29.78534343)
0.0001174 TDB
period 1299.978144171621
3.56
6.7508e-06
1.848e-08
d
yr
n .2769277326807683 1.4381e-09 deg/d
Q 2.475980970288382 8.5718e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1306  
   data-arc span      7704 days (21.09 yr)  
   first obs. used      1999-09-14  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49356  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:41:49  

Additional Information
 Earth MOID = 1.21298 au 
 Jupiter MOID = 2.53415 au 
 T_jup = 3.558 
[ 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 15.3   n/a MPO337823  

74924 (1999 TF151)          Discovered 1999-Oct-07 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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