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135921 (2002 TS167)
Classification: Main-belt Asteroid          SPK-ID: 2135921
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1066042754697591 4.6047e-08  
a 2.620473857938203 1.5479e-08 au
q 2.341120140925256 1.1824e-07 au
i 12.23808875999428 4.7838e-06 deg
node 261.103426834437 2.248e-05 deg
peri 62.09764555821351 3.367e-05 deg
M 141.3464492043268 2.4986e-05 deg
tp 2458592.154112778213
(2019-Apr-18.65411278)
0.00010654 TDB
period 1549.416491412926
4.24
1.3729e-05
3.759e-08
d
yr
n .2323455326538527 2.0587e-09 deg/d
Q 2.89982757495115 1.7129e-08 au
  Orbit Determination Parameters
   # obs. used (total)      641  
   data-arc span      7202 days (19.72 yr)  
   first obs. used      2001-05-25  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4906  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:15:10  

Additional Information
 Earth MOID = 1.3534 au 
 Jupiter MOID = 2.36902 au 
 T_jup = 3.365 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457793.5 (2017-Feb-09.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1080461458533963 4.6083e-08  
q 2.336196916048431 1.185e-07 au
tp 2457042.487098956617
(2015-Jan-19.98709896)
0.00010366 TDB
node 261.1634761717114 2.2516e-05 deg
peri 61.84108669484618 3.3455e-05 deg
i 12.23020019709112 4.782e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      641  
   data-arc span      7202 days (19.72 yr)  
   first obs. used      2001-05-25  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4906  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:15:10  

Additional Information
 Jupiter MOID = 2.36902 au 
 T_jup = 3.365 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.123646141557355E-15 -5.425848840647287E-15 1.007847959296505E-12 -7.285740867616078E-15 1.628035176687857E-13 -6.684280842731964E-15
q -5.425848840647287E-15 1.404278813733299E-14 -2.583957448265232E-12 2.086442953215211E-14 -4.008437787500259E-13 1.738863149369905E-14
tp 1.007847959296505E-12 -2.583957448265232E-12 1.074603021104067E-8 -3.810043899559322E-11 2.581508194830097E-9 -1.75568230601189E-11
node -7.285740867616078E-15 2.086442953215211E-14 -3.810043899559322E-11 5.069483989254513E-10 -5.035431514580749E-10 -2.52358224870912E-11
peri 1.628035176687857E-13 -4.008437787500259E-13 2.581508194830097E-9 -5.035431514580749E-10 1.119253195909901E-9 2.06508242836873E-11
i -6.684280842731964E-15 1.738863149369905E-14 -1.75568230601189E-11 -2.52358224870912E-11 2.06508242836873E-11 2.286736188230028E-11

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 15.58   n/a MPCxxxxx  

135921 (2002 TS167)          Discovered 2002-Oct-03 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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