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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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06822515000641922 2.9891e-08  
a 2.360854827024638 9.391e-09 au
q 2.199785152307503 7.1147e-08 au
i 7.055911012621865 4.0655e-06 deg
node 197.1249458186684 2.8286e-05 deg
peri 255.7876705636677 4.2361e-05 deg
M 195.782638437753 3.1512e-05 deg
tp 2459604.892295945279
(2022-Jan-25.39229595)
0.00011639 TDB
period 1324.958728300026
3.63
7.9057e-06
2.164e-08
d
yr
n .2717065764470218 1.6212e-09 deg/d
Q 2.521924501741773 1.0032e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1199  
   data-arc span      7565 days (20.71 yr)  
   first obs. used      1999-10-01  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55008  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 23:51:07  

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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