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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09241226267255177 5.4887e-08  
a 2.234692348098648 9.6296e-09 au
q 2.028179371833814 1.2237e-07 au
i 5.222145236819532 4.472e-06 deg
node 249.3586514090871 6.4493e-05 deg
peri 259.6918952304777 6.9189e-05 deg
M 345.6721938975303 2.6067e-05 deg
tp 2457449.062634006420
(2016-Mar-01.56263401)
8.8429e-05 JED
period 1220.183196037088
3.34
7.8869e-06
2.159e-08
d
yr
n .2950376641550287 1.907e-09 deg/d
Q 2.441205324363481 1.052e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1505  
   data-arc span      23399 days (64.06 yr)  
   first obs. used      1951-11-28  
   last obs. used      2015-12-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .49115  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Jan-04 12:47:15  

Additional Information
 Earth MOID = 1.0473 au 
 Jupiter MOID = 2.58035 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 12.7 mag n/a MPO358660  
rotation period rot_per 72.12 h n/a LCDB (Rev. 2015-December); Warner et al., 2009 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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