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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1990431946002095 6.9939e-08  
a 2.73977634047998 2.7736e-08 AU
q 2.194442505180774 1.892e-07 AU
i 2.540483329087103 9.3354e-06 deg
node 217.9464311659158 0.00016219 deg
peri 112.0916813737588 0.00016379 deg
M 88.48992769246219 2.3467e-05 deg
tp 2456393.342505891926
(2013-Apr-10.84250589)
0.00010627 JED
period 1656.422394064093
4.54
2.5153e-05
6.887e-08
d
yr
n .2173358687313607 3.3003e-09 deg/d
Q 3.285110175779187 3.3257e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      437  
   data-arc span      7194 days (19.70 yr)  
   first obs. used      1994-06-03  
   last obs. used      2014-02-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55553  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Mar-22 12:02:45  

Additional Information
 Earth MOID = 1.18396 AU 
 T_jup = 3.320 
[ 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 (327)
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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