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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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1917496712053071 9.6588e-08  
a 2.605578424291738 2.1527e-08 AU
q 2.105959618134155 2.4106e-07 AU
i 13.05265699655451 7.9512e-06 deg
node 28.07387108889851 2.7746e-05 deg
peri 308.8058043662858 3.4704e-05 deg
M 65.08227283895015 2.8271e-05 deg
tp 2456722.775072963759
(2014-Mar-06.27507296)
0.00011805 JED
period 1536.224372195107
4.21
1.9038e-05
5.212e-08
d
yr
n .2343407685204193 2.9041e-09 deg/d
Q 3.10519723044932 2.5654e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      814  
   data-arc span      12546 days (34.35 yr)  
   first obs. used      1980-10-05  
   last obs. used      2015-02-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52172  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 14:40:40  

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
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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