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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2319084017712861 6.4422e-08  
a 2.399269454595187 2.047e-08 au
q 1.842858709961352 1.4815e-07 au
i 2.690101261882416 5.6292e-06 deg
node 143.3151401208973 0.00010623 deg
peri 210.5267982499192 0.0001073 deg
M 337.8585417049221 2.1789e-05 deg
tp 2457683.987351666506
(2016-Oct-22.48735167)
8.3122e-05 JED
period 1357.428503551805
3.72
1.7372e-05
4.756e-08
d
yr
n .2652073380351416 3.3941e-09 deg/d
Q 2.955680199229022 2.5217e-08 au
  Orbit Determination Parameters
   # obs. used (total)      833  
   data-arc span      9029 days (24.72 yr)  
   first obs. used      1990-08-22  
   last obs. used      2015-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53545  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:52:08  

Additional Information
 Earth MOID = .837379 au 
 Jupiter MOID = 2.47453 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 15.1 mag n/a MPO337479  

26100 (1990 QL5)          Discovered 1990-Aug-29 by Holt, H. E. at Palomar
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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