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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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1079676510329218 6.5978e-08  
a 2.788730227128501 2.2921e-08 AU
q 2.48763757514093 1.7656e-07 AU
i 10.0662877529446 6.413e-06 deg
node 95.26040315089277 3.6708e-05 deg
peri 6.562065503142674 4.7699e-05 deg
M 169.8614422358609 3.2075e-05 deg
tp 2456197.897534750608
(2012-Sep-27.39753475)
0.00014882 JED
period 1701.01515497895
4.66
2.0971e-05
5.742e-08
d
yr
n .2116383260585676 2.6092e-09 deg/d
Q 3.089822879116071 2.5396e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      931  
   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      .51227  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:49:50  

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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