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JPL Small-Body Database Browser
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26658 (2000 UN90)
Classification: Main-belt Asteroid          SPK-ID: 2026658
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2061128198253162 4.0608e-08  
a 2.444973252877988 1.0299e-08 au
q 1.941032921329831 9.8325e-08 au
i 6.733610413105282 4.3563e-06 deg
node 40.85954342647773 3.424e-05 deg
peri 209.7482109120219 3.5342e-05 deg
M 97.35087935445974 9.2087e-06 deg
tp 2458222.886968407706
(2018-Apr-14.38696841)
3.5298e-05 TDB
period 1396.399213593733
3.82
8.8235e-06
2.416e-08
d
yr
n .257805931495417 1.629e-09 deg/d
Q 2.948913584426146 1.2422e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1660  
   data-arc span      15801 days (43.26 yr)  
   first obs. used      1976-07-27  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5286  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 04:54:43  

Additional Information
 Earth MOID = .93038 au 
 Jupiter MOID = 2.09916 au 
 T_jup = 3.460 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.9   n/a MPO431808  

26658 (2000 UN90)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 UN90 = 1996 UX5 = 1999 NU39 = 2000 VA39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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