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135376 (2001 TT139)
Classification: Main-belt Asteroid          SPK-ID: 2135376
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2053120486042254 4.4424e-08  
a 3.111283772186547 2.9186e-08 au
q 2.472499727129844 1.4063e-07 au
i 15.8303845439118 5.3557e-06 deg
node 17.96035801222683 1.9162e-05 deg
peri 267.3006986926331 2.2596e-05 deg
M 231.9149061029275 1.3682e-05 deg
tp 2459913.687877818168
(2022-Nov-30.18787782)
8.0852e-05 TDB
period 2004.508317110338
5.49
2.8205e-05
7.722e-08
d
yr
n .1795951640245471 2.5271e-09 deg/d
Q 3.750067817243249 3.5178e-08 au
  Orbit Determination Parameters
   # obs. used (total)      352  
   data-arc span      7627 days (20.88 yr)  
   first obs. used      2000-05-24  
   last obs. used      2021-04-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58813  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:21:15  

Additional Information
 Earth MOID = 1.51819 au 
 Jupiter MOID = 1.74937 au 
 T_jup = 3.129 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.26   n/a MPCxxxxx  

135376 (2001 TT139)          Discovered 2001-Oct-10 by NEAT at Palomar
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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