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26100 (1990 QL5)
Classification: Main-belt Asteroid          SPK-ID: 2026100
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2308193079364021 7.6185e-08  
a 2.400713433753494 2.3672e-08 AU
q 1.846582420420888 1.7265e-07 AU
i 2.68873884970238 5.9666e-06 deg
node 143.3077018550551 0.00010907 deg
peri 210.5953552543158 0.00011017 deg
M 125.6330509006937 1.9933e-05 deg
tp 2456326.355937431394
(2013-Feb-02.85593743)
6.9372e-05 JED
period 1358.6541224699
3.72
2.0095e-05
5.502e-08
d
yr
n .2649680989783885 3.9191e-09 deg/d
Q 2.954844447086098 2.9136e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      742  
   data-arc span      8605 days (23.56 yr)  
   first obs. used      1990-08-22  
   last obs. used      2014-03-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54208  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 00:15:08  

Additional Information
 Earth MOID = .840759 AU 
 T_jup = 3.488 
[ 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 15.0 mag n/a MPO240412  

26100 (1990 QL5)          Discovered 1990-Aug-29 by Holt, H. E. at Palomar (675)
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1990 QL5 = 2000 EZ65 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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