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312137 (2007 TS289)
Classification: Main-belt Asteroid          SPK-ID: 2312137
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1988312391596911 4.9632e-08  
a 2.361005981574468 1.6227e-08 au
q 1.891564236594574 1.1697e-07 au
i 3.315380833492071 4.3516e-06 deg
node 95.45384751298492 0.00010697 deg
peri 314.2320547882194 0.00010809 deg
M 146.9049664642378 1.3111e-05 deg
tp 2458459.773025064533
(2018-Dec-07.27302506)
4.9128e-05 TDB
period 1325.085976750527
3.63
1.3661e-05
3.74e-08
d
yr
n .2716804843734129 2.8009e-09 deg/d
Q 2.830447726554362 1.9454e-08 au
  Orbit Determination Parameters
   # obs. used (total)      192  
   data-arc span      7093 days (19.42 yr)  
   first obs. used      2000-11-25  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5703  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 20:26:16  

Additional Information
 Earth MOID = .903869 au 
 Jupiter MOID = 2.54616 au 
 T_jup = 3.522 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.6   n/a MPO455300  

312137 (2007 TS289)          Discovered 2007-Oct-12 by CSS at Catalina
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

Alternate Designations
 2007 TS289 = 2003 KH26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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