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26976 (1997 TF26)
Classification: Main-belt Asteroid          SPK-ID: 2026976
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07273038157480292 7.7896e-08  
a 2.732680932732785 3.2765e-08 AU
q 2.533932005772941 2.1837e-07 AU
i 4.594398137061091 8.7344e-06 deg
node 340.9986316119475 7.3112e-05 deg
peri 29.02315804263925 8.7787e-05 deg
M 299.5205429706948 4.945e-05 deg
tp 2457277.696153423451
(2015-Sep-12.19615342)
0.00022852 JED
period 1649.991916827045
4.52
2.9675e-05
8.125e-08
d
yr
n .2181828870363707 3.924e-09 deg/d
Q 2.931429859692629 3.5148e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      744  
   data-arc span      5671 days (15.53 yr)  
   first obs. used      1997-10-08  
   last obs. used      2013-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53429  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 00:29:18  

Additional Information
 Earth MOID = 1.53395 AU 
 T_jup = 3.345 
[ 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 14.0 mag n/a MPO259528  

26976 (1997 TF26)          Discovered 1997-Oct-11 by Beijing Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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