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5930 Zhiganov (1975 VW2)
Classification: Main-belt Asteroid          SPK-ID: 2005930
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09052909204258036 2.8881e-08  
a 2.249691717194211 6.0753e-09 au
q 2.046029168660906 6.4012e-08 au
i 4.819412182244289 3.3306e-06 deg
node 141.0226148683204 4.7462e-05 deg
peri 148.7222045820815 5.2923e-05 deg
M 161.0469906564695 2.404e-05 deg
tp 2458449.142795137368
(2018-Nov-26.64279514)
8.1777e-05 TDB
period 1232.488685081642
3.37
4.9925e-06
1.367e-08
d
yr
n .2920919310315235 1.1832e-09 deg/d
Q 2.453354265727517 6.6253e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2228  
   data-arc span      25593 days (70.07 yr)  
   first obs. used      1950-03-21  
   last obs. used      2020-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48039  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 02:27:40  

Additional Information
 Earth MOID = 1.03162 au 
 Jupiter MOID = 2.66685 au 
 T_jup = 3.618 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.7   n/a MPO452250  
diameter diameter 4.927 km 0.155 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.290   0.056 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

5930 Zhiganov (1975 VW2)          Discovered 1975-Nov-02 by Smirnova, T. M. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1975 VW2 = 1978 PY = 1991 HJ 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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