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JPL Small-Body Database Browser
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146726 (2001 XT33)
Classification: Main-belt Asteroid          SPK-ID: 2146726
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .097804609312115 4.7467e-08  
a 2.77386965320416 1.7159e-08 au
q 2.502572415489795 1.339e-07 au
i 4.580401786319654 3.8116e-06 deg
node 91.87213585131313 7.1093e-05 deg
peri 300.7562414039774 7.4917e-05 deg
M 312.7169112767293 2.2119e-05 deg
tp 2458822.131169802894
(2019-Dec-04.63116980)
0.00010357 TDB
period 1687.436740776499
4.62
1.5657e-05
4.287e-08
d
yr
n .2133413308485513 1.9795e-09 deg/d
Q 3.045166890918525 1.8837e-08 au
  Orbit Determination Parameters
   # obs. used (total)      358  
   data-arc span      6551 days (17.94 yr)  
   first obs. used      2001-12-07  
   last obs. used      2019-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6274  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 13:01:05  

Additional Information
 Earth MOID = 1.51195 au 
 Jupiter MOID = 2.34805 au 
 T_jup = 3.324 
[ 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 MPO264279  

146726 (2001 XT33)          Discovered 2001-Dec-07 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2001 XT33 = 2005 UL3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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