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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09057673494739865 2.9226e-08  
a 2.249180178701424 6.1485e-09 au
q 2.045456781806243 6.4921e-08 au
i 4.81942049947558 3.4625e-06 deg
node 141.029521119216 4.7706e-05 deg
peri 148.5491106335919 5.3216e-05 deg
M 44.36114852182585 2.4014e-05 deg
tp 2458448.677870363532
(2018-Nov-26.17787036)
8.2053e-05 TDB
period 1232.068341112437
3.37
5.0521e-06
1.383e-08
d
yr
n .2921915838491194 1.1981e-09 deg/d
Q 2.452903575596606 6.7054e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2080  
   data-arc span      25459 days (69.70 yr)  
   first obs. used      1950-03-21  
   last obs. used      2019-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48232  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 22:06:06  

Additional Information
 Earth MOID = 1.03038 au 
 Jupiter MOID = 2.66662 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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