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181474 (2006 TR75)
Classification: Main-belt Asteroid          SPK-ID: 2181474
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0894658765068074 6.8913e-08  
a 2.771717986819739 1.8604e-08 au
q 2.523743807699228 1.9049e-07 au
i 12.87483819449565 7.0939e-06 deg
node 59.14227437240064 1.8892e-05 deg
peri 342.148403356678 3.606e-05 deg
M 17.50594268273057 2.7026e-05 deg
tp 2459118.539426518288
(2020-Sep-26.03942652)
0.0001268 TDB
period 1685.473726731874
4.61
1.697e-05
4.646e-08
d
yr
n .2135898022557957 2.1505e-09 deg/d
Q 3.019692165940251 2.0269e-08 au
  Orbit Determination Parameters
   # obs. used (total)      447  
   data-arc span      9417 days (25.78 yr)  
   first obs. used      1995-05-01  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57029  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:30:45  

Additional Information
 Earth MOID = 1.53521 au 
 Jupiter MOID = 2.36117 au 
 T_jup = 3.295 
[ 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 15.84   n/a MPCxxxxx  

181474 (2006 TR75)          Discovered 2006-Oct-11 by NEAT at Palomar
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

Alternate Designations
 2006 TR75 = 1995 JU 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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