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118135 (3559 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2118135
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1640641767340271 4.7314e-08  
a 2.37704838145898 1.3828e-08 au
q 1.987059895697961 1.1192e-07 au
i .8817276854296808 5.9714e-06 deg
node 346.9782708055597 0.00033777 deg
peri 70.29386205484167 0.00033835 deg
M 202.138712633476 2.0412e-05 deg
tp 2459587.487155630654
(2022-Jan-07.98715563)
7.892e-05 TDB
period 1338.614295830499
3.66
1.168e-05
3.198e-08
d
yr
n .2689348239603626 2.3466e-09 deg/d
Q 2.767036867219999 1.6096e-08 au
  Orbit Determination Parameters
   # obs. used (total)      267  
   data-arc span      15122 days (41.40 yr)  
   first obs. used      1977-10-11  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61013  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:21:35  

Additional Information
 Earth MOID = .999289 au 
 Jupiter MOID = 2.56442 au 
 T_jup = 3.522 
[ 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 17.1   n/a MPO426746  

118135 (3559 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 3559 T-3 = 1999 TX137 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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