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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09216656289950428 5.605e-08  
a 2.234531239447506 1.1287e-08 AU
q 2.02858217541606 1.2407e-07 AU
i 5.22228639149625 4.9135e-06 deg
node 249.3657527960478 6.9522e-05 deg
peri 259.6688018923163 7.4831e-05 deg
M 227.6410245557673 2.9765e-05 deg
tp 2457449.068702519549
(2016-Mar-01.56870252)
0.0001021 JED
period 1220.051245977472
3.34
9.2439e-06
2.531e-08
d
yr
n .295069572845342 2.2357e-09 deg/d
Q 2.440480303478952 1.2327e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      1194  
   data-arc span      22956 days (62.85 yr)  
   first obs. used      1951-11-28  
   last obs. used      2014-10-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .50854  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Oct-09 13:57:11  

Additional Information
 Earth MOID = 1.04817 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. 2014-Mar-01) 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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