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14984 (1997 TN26)
Classification: Main-belt Asteroid          SPK-ID: 2014984
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1918526310318858 1.0973e-07  
a 2.6058208599476 3.6631e-08 AU
q 2.105887271968882 2.8826e-07 AU
i 13.05239254986506 1.0869e-05 deg
node 28.07412811116197 3.9338e-05 deg
peri 308.80774317 4.4957e-05 deg
M 18.20704391867426 3.5853e-05 deg
tp 2456722.794421067734
(2014-Mar-06.29442107)
0.00015164 JED
period 1536.438783833759
4.21
3.2398e-05
8.87e-08
d
yr
n .2343080660211657 4.9407e-09 deg/d
Q 3.105754447926318 4.3659e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      706  
   data-arc span      11958 days (32.74 yr)  
   first obs. used      1980-10-05  
   last obs. used      2013-07-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56061  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 17:53:58  

Additional Information
 Earth MOID = 1.12374 AU 
 T_jup = 3.350 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.5 mag n/a MPO266036  

14984 (1997 TN26)          Discovered 1997-Oct-11 by Ueda, S., Kaneda, H. at Kushiro (399)
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 TN26 = 1980 TG15 = 1999 CL92 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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