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26110 (1991 NK4)
Classification: Main-belt Asteroid          SPK-ID: 2026110
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2084176709425729 5.5896e-08  
a 2.217092115201956 9.9098e-09 AU
q 1.755010940286421 1.2556e-07 AU
i 6.787191478809087 6.313e-06 deg
node 123.0761825421751 4.3523e-05 deg
peri 176.8508445546294 4.5358e-05 deg
M 327.0183287659262 1.3549e-05 deg
tp 2456910.969958419323
(2014-Sep-10.46995842)
4.5667e-05 JED
period 1205.796539196297
3.30
8.0844e-06
2.213e-08
d
yr
n .2985578315226811 2.0017e-09 deg/d
Q 2.67917329011749 1.1975e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      985  
   data-arc span      11076 days (30.32 yr)  
   first obs. used      1984-03-07  
   last obs. used      2014-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52319  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:54:36  

Additional Information
 Earth MOID = .738648 AU 
 T_jup = 3.615 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.0 mag n/a MPO263573  

26110 (1991 NK4)          Discovered 1991-Jul-08 by Debehogne, H. at La Silla (809)
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1991 NK4 = 2000 AL162 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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