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58389 (1995 TG2)
Classification: Main-belt Asteroid          SPK-ID: 2058389
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1986252315766727 6.576e-08  
a 2.742719789328994 2.7572e-08 au
q 2.197946436023599 1.7645e-07 au
i 2.545460956156039 6.9981e-06 deg
node 217.4583069874142 0.00015307 deg
peri 113.4009346261799 0.00015398 deg
M 217.6291412545925 2.0659e-05 deg
tp 2458056.628935638395
(2017-Oct-30.12893564)
0.0001001 JED
period 1659.09244989675
4.54
2.5018e-05
6.85e-08
d
yr
n .2169860998538109 3.272e-09 deg/d
Q 3.287493142634388 3.3049e-08 au
  Orbit Determination Parameters
   # obs. used (total)      521  
   data-arc span      7616 days (20.85 yr)  
   first obs. used      1994-06-03  
   last obs. used      2015-04-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51518  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 18:07:31  

Additional Information
 Earth MOID = 1.1868 au 
 Jupiter MOID = 2.07645 au 
 T_jup = 3.319 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3 mag n/a MPO270415  

58389 (1995 TG2)          Discovered 1995-Oct-14 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 TG2 = 1994 LY6 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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