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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1076485740752524 5.8866e-08  
a 2.788872969006099 2.1431e-08 au
q 2.488654770615577 1.5931e-07 au
i 10.06471448846135 6.066e-06 deg
node 95.24746154437233 3.4114e-05 deg
peri 6.666047305270091 4.4855e-05 deg
M 296.7027470982666 3.2152e-05 deg
tp 2457899.605147787751
(2017-May-26.10514779)
0.00015347 JED
period 1701.145757000802
4.66
1.9609e-05
5.369e-08
d
yr
n .2116220779545055 2.4393e-09 deg/d
Q 3.089091167396621 2.3738e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1005  
   data-arc span      13146 days (35.99 yr)  
   first obs. used      1979-11-17  
   last obs. used      2015-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50833  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 20:45:14  

Additional Information
 Earth MOID = 1.50422 au 
 Jupiter MOID = 2.07 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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