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JPL Small-Body Database Browser
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146573 (2001 TS68)
Classification: Main-belt Asteroid          SPK-ID: 2146573
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07224256685577371 4.1997e-08  
a 2.767111700808465 1.9714e-08 au
q 2.567208448765416 1.1893e-07 au
i 3.069257794292219 5.0018e-06 deg
node 213.6687532135199 9.168e-05 deg
peri 232.1185300517418 0.00010067 deg
M 230.7766440534171 4.3441e-05 deg
tp 2459203.999587817398
(2020-Dec-20.49958782)
0.00020609 TDB
period 1681.273868975141
4.60
1.7967e-05
4.919e-08
d
yr
n .2141233541085405 2.2882e-09 deg/d
Q 2.967014952851515 2.1138e-08 au
  Orbit Determination Parameters
   # obs. used (total)      350  
   data-arc span      6587 days (18.03 yr)  
   first obs. used      2001-09-20  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62077  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 17:05:24  

Additional Information
 Earth MOID = 1.58471 au 
 Jupiter MOID = 2.18656 au 
 T_jup = 3.333 
[ show covariance matrix ]

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 16.1   n/a MPO264277  

146573 (2001 TS68)          Discovered 2001-Oct-13 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

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