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385390 (2002 TU319)
Classification: Main-belt Asteroid          SPK-ID: 2385390
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2006113256775198 6.7338e-08  
a 2.972527774817472 2.5552e-08 au
q 2.376205037298091 1.9955e-07 au
i 1.520293154477032 8.6378e-06 deg
node 244.4834981660611 0.00039823 deg
peri 151.485751633268 0.00039951 deg
M 171.1423666518486 3.0777e-05 deg
tp 2458310.597675074586
(2018-Jul-11.09767507)
0.00015487 TDB
period 1871.920105118452
5.13
2.4137e-05
6.608e-08
d
yr
n .1923159001367848 2.4797e-09 deg/d
Q 3.568850512336853 3.0678e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      9985 days (27.34 yr)  
   first obs. used      1992-11-20  
   last obs. used      2020-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .66306  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:05:12  

Additional Information
 Earth MOID = 1.38229 au 
 Jupiter MOID = 1.86604 au 
 T_jup = 3.231 
[ 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 16.98   n/a E2021B25  

385390 (2002 TU319)          Discovered 2002-Oct-05 by Sloan Digital Sky Survey at Apache Point
Reference: Last Updated: 2014-02-19

[ show close-approach data ]
Alternate Designations
 2002 TU319 = 2007 RV120 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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