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JPL Small-Body Database Browser
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357101 (2001 TK156)
Classification: Main-belt Asteroid          SPK-ID: 2357101
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1528236576390607 1.1961e-07  
a 2.268501708763505 1.9389e-08 au
q 1.921820980269807 2.8294e-07 au
i 3.454485145516436 1.2748e-05 deg
node 18.67643447041177 0.00011503 deg
peri 33.05907717180349 0.00012331 deg
M 24.26422888112822 4.4009e-05 deg
tp 2458516.385457686954
(2019-Feb-01.88545769)
0.00015191 TDB
period 1247.978469913298
3.42
1.6e-05
4.381e-08
d
yr
n .2884665149912488 3.6983e-09 deg/d
Q 2.615182437257203 2.2352e-08 au
  Orbit Determination Parameters
   # obs. used (total)      84  
   data-arc span      6213 days (17.01 yr)  
   first obs. used      2001-10-14  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70658  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:56:59  

Additional Information
 Earth MOID = .93305 au 
 Jupiter MOID = 2.73746 au 
 T_jup = 3.596 
[ 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 18.1   n/a MPO360738  

357101 (2001 TK156)          Discovered 2001-Oct-14 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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