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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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .191749680797432 1.0671e-07  
a 2.605578419514453 3.6222e-08 AU
q 2.105959589279879 2.7957e-07 AU
i 13.05266733732991 1.035e-05 deg
node 28.0738310504305 3.8347e-05 deg
peri 308.8058418095992 4.3968e-05 deg
M 65.0822768237135 3.6532e-05 deg
tp 2456722.775056723424
(2014-Mar-06.27505672)
0.00015095 JED
period 1536.224367970144
4.21
3.2035e-05
8.771e-08
d
yr
n .2343407691649091 4.8867e-09 deg/d
Q 3.105197249749026 4.3168e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      710  
   data-arc span      12351 days (33.82 yr)  
   first obs. used      1980-10-05  
   last obs. used      2014-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52803  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:25:12  

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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