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26111 (1991 OV)
Classification: Main-belt Asteroid          SPK-ID: 2026111
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1901190580726022 5.4941e-08  
a 2.2659845591768 1.6605e-08 AU
q 1.835177709179046 1.2753e-07 AU
i 5.171037938197688 6.7852e-06 deg
node 165.907504267011 6.2735e-05 deg
peri 146.6165878748504 6.6e-05 deg
M 307.0628505534232 2.5594e-05 deg
tp 2457183.706929926100
(2015-Jun-10.20692993)
8.9793e-05 JED
period 1245.901894282313
3.41
1.3695e-05
3.749e-08
d
yr
n .2889473092962698 3.176e-09 deg/d
Q 2.696791409174554 1.9762e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      739  
   data-arc span      8298 days (22.72 yr)  
   first obs. used      1991-07-16  
   last obs. used      2014-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .5519  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 14:53:44  

Additional Information
 Earth MOID = .824866 AU 
 T_jup = 3.587 
[ 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 15.0 mag n/a MPO279787  

26111 (1991 OV)          Discovered 1991-Jul-18 by Holt, H. E. at Palomar (675)
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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