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26799 (1979 XL)
Classification: Main-belt Asteroid          SPK-ID: 2026799
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1079676405460537 6.3818e-08  
a 2.788730223967018 2.2352e-08 AU
q 2.487637601565832 1.7146e-07 AU
i 10.06628735942034 6.3532e-06 deg
node 95.26040657404 3.5948e-05 deg
peri 6.562065699092613 4.6809e-05 deg
M 169.8614401914423 3.1917e-05 deg
tp 2456197.897545775394
(2012-Sep-27.39754578)
0.00014782 JED
period 1701.015152086381
4.66
2.0451e-05
5.599e-08
d
yr
n .2116383264184577 2.5445e-09 deg/d
Q 3.089822846368205 2.4765e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      939  
   data-arc span      13008 days (35.61 yr)  
   first obs. used      1979-11-17  
   last obs. used      2015-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51062  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jul-06 12:39:31  

Additional Information
 Earth MOID = 1.50461 AU 
 T_jup = 3.299 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.1 mag n/a MPO302224  

26799 (1979 XL)          Discovered 1979-Dec-15 by Debehogne, H., Netto, E. R. at La Silla
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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