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382254 (2012 TV26)
Classification: Main-belt Asteroid          SPK-ID: 2382254
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01973293197148759 3.29e-08  
a 2.864113340611507 2.9498e-08 au
q 2.807595986902589 1.0966e-07 au
i 6.83787021756534 6.4029e-06 deg
node 54.04670111292508 4.05e-05 deg
peri 236.2061636750092 0.00020988 deg
M 287.2914368837493 0.00020677 deg
tp 2459358.074704535201
(2021-May-23.57470454)
0.0010163 TDB
period 1770.450248437123
4.85
2.7351e-05
7.488e-08
d
yr
n .2033381058393437 3.1413e-09 deg/d
Q 2.920630694320424 3.008e-08 au
  Orbit Determination Parameters
   # obs. used (total)      383  
   data-arc span      6004 days (16.44 yr)  
   first obs. used      2003-12-17  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53457  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:43:55  

Additional Information
 Earth MOID = 1.79783 au 
 Jupiter MOID = 2.09466 au 
 T_jup = 3.290 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457876.5 (2017-May-03.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01895898830664419 3.2921e-08  
q 2.811143735787206 1.0957e-07 au
tp 2457580.942594768888
(2016-Jul-11.44259477)
0.0010612 TDB
node 54.05567252474943 4.0493e-05 deg
peri 235.0201597996705 0.00021808 deg
i 6.837795719593349 6.4029e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      383  
   data-arc span      6004 days (16.44 yr)  
   first obs. used      2003-12-17  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53457  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:43:55  

Additional Information
 Jupiter MOID = 2.09466 au 
 T_jup = 3.290 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.08377531486067E-15 -3.501275573429138E-15 -1.284937029334382E-12 -9.71682440469924E-15 -2.571960431607541E-13 1.472296937461173E-15
q -3.501275573429138E-15 1.20059173623372E-14 -2.571362714880262E-13 2.886626581011981E-14 -3.623542938058801E-14 -3.610666786610565E-15
tp -1.284937029334382E-12 -2.571362714880262E-13 1.126146163733071E-6 -2.610660803065011E-11 2.274321845715248E-7 -1.039462219086513E-11
node -9.71682440469924E-15 2.886626581011981E-14 -2.610660803065011E-11 1.639669512644561E-9 -1.633270024471978E-9 -1.565325380436664E-10
peri -2.571960431607541E-13 -3.623542938058801E-14 2.274321845715248E-7 -1.633270024471978E-9 4.755813596251199E-8 1.534071234154186E-10
i 1.472296937461173E-15 -3.610666786610565E-15 -1.039462219086513E-11 -1.565325380436664E-10 1.534071234154186E-10 4.09977287854728E-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 15.6   n/a MPO437564  

382254 (2012 TV26)          Discovered 2003-Dec-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

[ show close-approach data ]
Alternate Designations
 2012 TV26 = 2003 YO46 = 2007 UJ27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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