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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .108085937490976 6.6146e-08  
a 2.788306360045511 2.2971e-08 AU
q 2.486929653107941 1.7715e-07 AU
i 10.06668767324549 6.4504e-06 deg
node 95.25981666471583 3.7766e-05 deg
peri 6.497445372569554 4.8881e-05 deg
M 127.6009757381543 3.2305e-05 deg
tp 2456197.717472073334
(2012-Sep-27.21747207)
0.00015073 JED
period 1700.627356478071
4.66
2.1015e-05
5.754e-08
d
yr
n .2116865864991994 2.6159e-09 deg/d
Q 3.08968306698308 2.5454e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      906  
   data-arc span      12647 days (34.63 yr)  
   first obs. used      1979-11-17  
   last obs. used      2014-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51791  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:55:53  

Additional Information
 Earth MOID = 1.50361 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 13.0 mag n/a MPO263577  

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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