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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1917496724360414 9.6651e-08  
a 2.605578423385455 2.1573e-08 AU
q 2.105959614194877 2.4127e-07 AU
i 13.05265773624332 7.9969e-06 deg
node 28.07386726387126 2.7887e-05 deg
peri 308.805807692314 3.4807e-05 deg
M 65.08227371052939 2.8288e-05 deg
tp 2456722.775069389376
(2014-Mar-06.27506939)
0.00011812 JED
period 1536.224371393603
4.21
1.9079e-05
5.224e-08
d
yr
n .2343407686426833 2.9104e-09 deg/d
Q 3.105197232576034 2.571e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      805  
   data-arc span      12526 days (34.29 yr)  
   first obs. used      1980-10-05  
   last obs. used      2015-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5183  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 13:41:52  

Additional Information
 Earth MOID = 1.12542 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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