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JPL Small-Body Database Browser
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382497 (2001 QT129)
Classification: Main-belt Asteroid          SPK-ID: 2382497
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1686677197765272 6.7668e-08  
a 2.422157250422123 1.7435e-08 au
q 2.013617510053241 1.7071e-07 au
i 6.015944054037365 6.1209e-06 deg
node 259.6165154648456 7.0816e-05 deg
peri 107.526339005804 7.4908e-05 deg
M 223.2859081500502 2.5828e-05 deg
tp 2459123.392858325462
(2020-Sep-30.89285833)
0.00010265 TDB
period 1376.898507315327
3.77
1.4867e-05
4.07e-08
d
yr
n .2614571793689623 2.8231e-09 deg/d
Q 2.830696990791006 2.0376e-08 au
  Orbit Determination Parameters
   # obs. used (total)      190  
   data-arc span      6491 days (17.77 yr)  
   first obs. used      2001-08-20  
   last obs. used      2019-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53644  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:59:37  

Additional Information
 Earth MOID = 1.0217 au 
 Jupiter MOID = 2.67129 au 
 T_jup = 3.486 
[ 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 16.9   n/a MPO437565  

382497 (2001 QT129)          Discovered 2001-Aug-20 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2001 QT129 = 2005 TG75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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