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3260 Vizbor (1974 SO2)
Classification: Main-belt Asteroid          SPK-ID: 2003260
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09205110564237122 5.6061e-08  
a 2.234808815513893 1.2814e-08 AU
q 2.029092193146521 1.2411e-07 AU
i 5.222214243625083 5.6095e-06 deg
node 249.371777553668 6.9729e-05 deg
peri 259.617255232119 7.64e-05 deg
M 168.6828539276571 3.1172e-05 deg
tp 2456228.722014737278
(2012-Oct-28.22201474)
0.00010513 JED
period 1220.278587311895
3.34
1.0495e-05
2.873e-08
d
yr
n .2950146005536575 2.5374e-09 deg/d
Q 2.440525437881264 1.3994e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1148  
   data-arc span      22842 days (62.54 yr)  
   first obs. used      1951-11-28  
   last obs. used      2014-06-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51189  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:05:41  

Additional Information
 Earth MOID = 1.04832 AU 
 T_jup = 3.628 
[ 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 12.6 mag n/a PDS3 (MPC 17268)  
rotation period rot_per 72.12 h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Warner, B.D (2012) Minor Planet Bul. 39, 69-80.]

3260 Vizbor (1974 SO2)          Discovered 1974-Sep-20 by Zhuravleva, L. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1974 SO2 = 1951 WC = 1954 SF1 = 1961 VN = 1961 XE = 1968 WC = 1974 TV1 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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