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32739 (1978 VA5)
Classification: Main-belt Asteroid          SPK-ID: 2032739
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3036869952810087 3.3752e-08  
a 3.162679590456944 1.7022e-08 au
q 2.202214928594504 1.0814e-07 au
i 2.915746223886788 4.3024e-06 deg
node 94.73031283559848 9.0071e-05 deg
peri 292.8913473409297 9.0459e-05 deg
M 69.31502130812481 8.3505e-06 deg
tp 2458204.945726284744
(2018-Mar-27.44572628)
4.5797e-05 TDB
period 2054.382092800437
5.62
1.6585e-05
4.541e-08
d
yr
n .1752351722990659 1.4147e-09 deg/d
Q 4.123144252319385 2.2191e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1034  
   data-arc span      14764 days (40.42 yr)  
   first obs. used      1978-11-05  
   last obs. used      2019-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55899  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:33:18  

Additional Information
 Earth MOID = 1.20836 au 
 Jupiter MOID = 1.33102 au 
 T_jup = 3.129 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1   n/a MPO337529  
diameter diameter 6.355 km 0.417 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.091   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32739 (1978 VA5)          Discovered 1978-Nov-07 by Helin, E. F., Bus, S. J. at Palomar
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1978 VA5 = 1996 AM11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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