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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1901949009225826 5.2344e-08  
a 2.265798409052819 1.06e-08 au
q 1.834855105132473 1.1831e-07 au
i 5.171282233072905 6.4822e-06 deg
node 165.9056720491774 4.8671e-05 deg
peri 146.5251623278181 5.1247e-05 deg
M 120.5054386454549 1.5542e-05 deg
tp 2457183.501516775880
(2015-Jun-10.00151678)
5.3715e-05 JED
period 1245.748371593064
3.41
8.7419e-06
2.393e-08
d
yr
n .28898291838795 2.0279e-09 deg/d
Q 2.696741712973165 1.2616e-08 au
  Orbit Determination Parameters
   # obs. used (total)      917  
   data-arc span      8975 days (24.57 yr)  
   first obs. used      1991-07-16  
   last obs. used      2016-02-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .53776  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Mar-24 16:52:14  

Additional Information
 Earth MOID = .823131 au 
 Jupiter MOID = 2.57934 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 15.1 mag n/a MPO347718  

26111 (1991 OV)          Discovered 1991-Jul-18 by Holt, H. E. at Palomar
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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