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160507 (3204 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2160507
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2064750612281264 5.4322e-08  
a 2.433411195397076 1.3636e-08 au
q 1.930972469834257 1.2974e-07 au
i 3.166278329500186 5.9328e-06 deg
node 37.70471520348037 7.8782e-05 deg
peri 319.5619315598728 7.9697e-05 deg
M 150.893685584065 1.3234e-05 deg
tp 2458619.347319737543
(2019-May-15.84731974)
4.8575e-05 TDB
period 1386.505764536635
3.80
1.1654e-05
3.191e-08
d
yr
n .2596455126317565 2.1824e-09 deg/d
Q 2.935849920959896 1.6451e-08 au
  Orbit Determination Parameters
   # obs. used (total)      427  
   data-arc span      15863 days (43.43 yr)  
   first obs. used      1977-10-07  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5397  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:01:38  

Additional Information
 Earth MOID = .926728 au 
 Jupiter MOID = 2.5126 au 
 T_jup = 3.475 
[ 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 16.6   n/a MPO454062  

160507 (3204 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

Alternate Designations
 3204 T-3 = 2004 XT109 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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