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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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1079676508261655 6.5984e-08  
a 2.788730227244084 2.2923e-08 AU
q 2.487637575820622 1.7659e-07 AU
i 10.06628772901787 6.4145e-06 deg
node 95.26040292095962 3.6735e-05 deg
peri 6.56206550798661 4.7728e-05 deg
M 169.8614424069803 3.2085e-05 deg
tp 2456197.897533892164
(2012-Sep-27.39753389)
0.00014887 JED
period 1701.015155084702
4.66
2.0973e-05
5.742e-08
d
yr
n .2116383260454101 2.6094e-09 deg/d
Q 3.089822878667547 2.5398e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      919  
   data-arc span      12672 days (34.69 yr)  
   first obs. used      1979-11-17  
   last obs. used      2014-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51527  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Aug-13 14:43:39  

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 (809)
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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