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233617 (2007 TS171)
Classification: Main-belt Asteroid          SPK-ID: 2233617
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1339100785511527 5.2065e-08  
a 3.051687813970974 3.6051e-08 au
q 2.643036059088525 1.625e-07 au
i 3.443049894265442 6.3065e-06 deg
node 145.6251588326498 0.00012535 deg
peri 163.6544560546509 0.00012885 deg
M 190.7459335006155 3.1177e-05 deg
tp 2459915.972268413441
(2022-Dec-02.47226841)
0.00017315 TDB
period 1947.191127783257
5.33
3.4505e-05
9.447e-08
d
yr
n .1848816969548517 3.2762e-09 deg/d
Q 3.460339568853422 4.0879e-08 au
  Orbit Determination Parameters
   # obs. used (total)      237  
   data-arc span      8527 days (23.35 yr)  
   first obs. used      1996-09-20  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61768  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:22:13  

Additional Information
 Earth MOID = 1.62871 au 
 Jupiter MOID = 1.79647 au 
 T_jup = 3.220 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456836.5 (2014-Jun-28.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1333299594947632 5.1981e-08  
q 2.647998771465975 1.6137e-07 au
tp 2456005.182186742517
(2012-Mar-18.68218674)
0.00016253 TDB
node 145.6978072627761 0.00012585 deg
peri 161.4124192728236 0.00012926 deg
i 3.431006136023822 6.2831e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      237  
   data-arc span      8527 days (23.35 yr)  
   first obs. used      1996-09-20  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61768  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:22:13  

Additional Information
 Jupiter MOID = 1.79647 au 
 T_jup = 3.220 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.702050678215231E-15 -8.2276319452512E-15 -2.465048866983255E-13 6.126212715556566E-15 1.448945308523713E-14 2.97914875121882E-16
q -8.2276319452512E-15 2.603872629934437E-14 8.082746641413248E-13 -2.852866349213447E-14 6.542583619114794E-14 -1.222698950307606E-15
tp -2.465048866983255E-13 8.082746641413248E-13 2.64175827953876E-8 2.083311738692892E-11 4.839538395112589E-9 3.549528334398086E-12
node 6.126212715556566E-15 -2.852866349213447E-14 2.083311738692892E-11 1.583895829631396E-8 -1.581007364343283E-8 1.946767827203203E-10
peri 1.448945308523713E-14 6.542583619114794E-14 4.839538395112589E-9 -1.581007364343283E-8 1.670687982162002E-8 -1.937674619445029E-10
i 2.97914875121882E-16 -1.222698950307606E-15 3.549528334398086E-12 1.946767827203203E-10 -1.937674619445029E-10 3.947770510790164E-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 15.9   n/a MPO418247  

233617 (2007 TS171)          Discovered 2007-Oct-13 by LINEAR at Socorro
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

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