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382328 (2013 TQ28)
Classification: Main-belt Asteroid          SPK-ID: 2382328
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07460969476583588 6.1466e-08  
a 3.108473215288978 5.0883e-08 au
q 2.876550977508491 1.8843e-07 au
i 15.37707074415261 6.52e-06 deg
node 211.3867007187671 2.2269e-05 deg
peri 193.2566780087254 5.0902e-05 deg
M 67.77894156630987 4.2155e-05 deg
tp 2458623.612786951554
(2019-May-20.11278695)
0.00023718 TDB
period 2001.792792304109
5.48
4.9151e-05
1.346e-07
d
yr
n .1798387931977874 4.4157e-09 deg/d
Q 3.340395453069466 5.4679e-08 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      5409 days (14.81 yr)  
   first obs. used      2005-04-10  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58572  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:34:22  

Additional Information
 Earth MOID = 1.88633 au 
 Jupiter MOID = 2.08056 au 
 T_jup = 3.160 
[ 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 15.6   n/a MPO455744  

382328 (2013 TQ28)          Discovered 2005-Apr-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-12-19

[ show close-approach data ]
Alternate Designations
 2013 TQ28 = 2005 GE163 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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