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183256 (2002 TL174)
Classification: Main-belt Asteroid          SPK-ID: 2183256
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 .1047627058880139 4.5387e-08  
a 2.447979172268794 1.3466e-08 au
q 2.191522250224414 1.1084e-07 au
i 7.544458185851375 5.1842e-06 deg
node 59.12674173845312 2.7158e-05 deg
peri 354.2186139430124 3.4618e-05 deg
M 238.1317191987291 2.5077e-05 deg
tp 2459674.085272577307
(2022-Apr-04.58527258)
0.00010024 TDB
period 1398.975164061333
3.83
1.1543e-05
3.16e-08
d
yr
n .2573312302091855 2.1233e-09 deg/d
Q 2.704436094313173 1.4876e-08 au
  Orbit Determination Parameters
   # obs. used (total)      611  
   data-arc span      6479 days (17.74 yr)  
   first obs. used      2002-09-28  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52039  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:38:13  

Additional Information
 Earth MOID = 1.20217 au 
 Jupiter MOID = 2.61396 au 
 T_jup = 3.478 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457443.5 (2016-Feb-25.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1051979561918523 4.5415e-08  
q 2.189719500333637 1.108e-07 au
tp 2456880.026336871866
(2014-Aug-10.52633687)
8.4786e-05 TDB
node 59.14587096552013 2.7146e-05 deg
peri 354.7955694953649 3.4541e-05 deg
i 7.547041671878091 5.1858e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      611  
   data-arc span      6479 days (17.74 yr)  
   first obs. used      2002-09-28  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52039  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:38:13  

Additional Information
 Jupiter MOID = 2.61396 au 
 T_jup = 3.478 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.062554117097555E-15 -5.002510199758526E-15 4.549953079773903E-13 8.184905621525671E-15 8.556620001812008E-14 1.260538996153897E-16
q -5.002510199758526E-15 1.227651640118893E-14 -5.409340597379967E-13 -1.930688143752022E-14 -6.00771083904786E-14 1.133473662799781E-16
tp 4.549953079773903E-13 -5.409340597379967E-13 7.188583052100412E-9 4.820091902209478E-12 1.818767838104533E-9 2.111133326522981E-12
node 8.184905621525671E-15 -1.930688143752022E-14 4.820091902209478E-12 7.369015880645687E-10 -7.289365867068285E-10 -1.032310271839903E-11
peri 8.556620001812008E-14 -6.00771083904786E-14 1.818767838104533E-9 -7.289365867068285E-10 1.193048114472004E-9 1.080222720722086E-11
i 1.260538996153897E-16 1.133473662799781E-16 2.111133326522981E-12 -1.032310271839903E-11 1.080222720722086E-11 2.689280940292541E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.95   n/a MPCxxxxx  

183256 (2002 TL174)          Discovered 2002-Oct-04 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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