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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2058714330991607 4.0254e-08  
a 2.44564127736407 9.8785e-09 au
q 1.942153602746667 9.7136e-08 au
i 6.732099454735859 4.3518e-06 deg
node 40.85692149012788 3.0942e-05 deg
peri 209.8166330379274 3.1949e-05 deg
M 200.3711611901487 9.1721e-06 deg
tp 2459619.935960646946
(2022-Feb-09.43596065)
3.7098e-05 TDB
period 1396.971546592111
3.82
8.464e-06
2.317e-08
d
yr
n .2577003095576386 1.5614e-09 deg/d
Q 2.949128951981473 1.1912e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1798  
   data-arc span      15891 days (43.51 yr)  
   first obs. used      1976-07-27  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51532  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 00:49:21  

Additional Information
 Earth MOID = .931697 au 
 Jupiter MOID = 2.09919 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 14.0   n/a MPO502357  

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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