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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1336528494468727 5.225e-08  
a 3.052097378050617 3.6534e-08 au
q 2.644175866684823 1.6361e-07 au
i 3.44233920008869 6.3924e-06 deg
node 145.6343751942007 0.00012959 deg
peri 163.5671457806457 0.00013322 deg
M 116.9127001380749 3.1561e-05 deg
tp 2457968.007768670725
(2017-Aug-02.50776867)
0.00016938 TDB
period 1947.583136901524
5.33
3.497e-05
9.574e-08
d
yr
n .1848444840063343 3.319e-09 deg/d
Q 3.460018889416411 4.1417e-08 au
  Orbit Determination Parameters
   # obs. used (total)      225  
   data-arc span      8110 days (22.20 yr)  
   first obs. used      1996-09-20  
   last obs. used      2018-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62301  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:45:02  

Additional Information
 Earth MOID = 1.62903 au 
 Jupiter MOID = 1.79438 au 
 T_jup = 3.220 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456780.5 (2014-May-03.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1336024293017564 5.2131e-08  
q 2.646137718038469 1.6226e-07 au
tp 2456004.615519504187
(2012-Mar-18.11551950)
0.00016712 TDB
node 145.719135525463 0.00013019 deg
peri 161.2271316689208 0.00013368 deg
i 3.429659953991714 6.3655e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      225  
   data-arc span      8110 days (22.20 yr)  
   first obs. used      1996-09-20  
   last obs. used      2018-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62301  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:45:02  

Additional Information
 Jupiter MOID = 1.79438 au 
 T_jup = 3.220 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.717600393755498E-15 -8.295537206844958E-15 -1.381117003832951E-13 2.720394694907617E-15 3.926943627474849E-14 1.666191047189868E-16
q -8.295537206844958E-15 2.632721360467258E-14 2.832687150133537E-13 -1.05010773173031E-14 -5.602447453180461E-14 -6.096122808489612E-16
tp -1.381117003832951E-13 2.832687150133537E-13 2.793040438309104E-8 3.15817345013087E-11 5.131436358010202E-9 3.991065524587302E-12
node 2.720394694907617E-15 -1.05010773173031E-14 3.15817345013087E-11 1.694961562597423E-8 -1.691661839648051E-8 2.285446380090385E-10
peri 3.926943627474849E-14 -5.602447453180461E-14 5.131436358010202E-9 -1.691661839648051E-8 1.786983430367478E-8 -2.274937000989371E-10
i 1.666191047189868E-16 -6.096122808489612E-16 3.991065524587302E-12 2.285446380090385E-10 -2.274937000989371E-10 4.051910874817877E-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

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