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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 2456800.5 (2014-May-23.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1900533055616768 5.4939e-08  
a 2.265834013372837 1.666e-08 AU
q 1.835204769277249 1.2749e-07 AU
i 5.171080343226097 6.7853e-06 deg
node 165.9086963562713 6.2765e-05 deg
peri 146.6330819754309 6.603e-05 deg
M 249.244745322193 2.5226e-05 deg
tp 2457183.767861941584
(2015-Jun-10.26786194)
8.9814e-05 JED
period 1245.777734883559
3.41
1.374e-05
3.762e-08
d
yr
n .288976106988819 3.1872e-09 deg/d
Q 2.696463257468425 1.9827e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      734  
   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      .55357  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 00:15:19  

Additional Information
 Earth MOID = .822988 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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