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74882 (1999 TV105)
Classification: Main-belt Asteroid          SPK-ID: 2074882
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06822514899566719 2.973e-08  
a 2.360854826207857 8.8904e-09 au
q 2.199785153932686 7.1003e-08 au
i 7.055911870490062 3.7391e-06 deg
node 197.1249459928629 2.8278e-05 deg
peri 255.78767322118 4.072e-05 deg
M 195.7826361164868 2.9975e-05 deg
tp 2459604.892304174911
(2022-Jan-25.39230418)
0.00011112 TDB
period 1324.958727612435
3.63
7.4842e-06
2.049e-08
d
yr
n .2717065765880248 1.5348e-09 deg/d
Q 2.521924498483028 9.497e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1261  
   data-arc span      7608 days (20.83 yr)  
   first obs. used      1999-10-01  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54292  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 07:14:35  

Additional Information
 Earth MOID = 1.22869 au 
 Jupiter MOID = 2.59622 au 
 T_jup = 3.538 
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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 MPO267935  

74882 (1999 TV105)          Discovered 1999-Oct-03 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 TV105 = 2000 AH140 = 2001 FD25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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