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32738 (1978 VT1)
Classification: Main-belt Asteroid          SPK-ID: 2032738
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1348846600222946 3.7158e-08  
a 2.435265849473897 1.4299e-08 au
q 2.106785843303706 8.7475e-08 au
i 5.835220173312929 5.0031e-06 deg
node 28.91133194341571 3.8501e-05 deg
peri 95.90404519099945 4.423e-05 deg
M 171.8840147498109 2.4262e-05 deg
tp 2457937.748097622582
(2017-Jul-03.24809762)
8.997e-05 TDB
period 1388.091179992252
3.80
1.2225e-05
3.347e-08
d
yr
n .259348957178742 2.2842e-09 deg/d
Q 2.763745855644088 1.6228e-08 au
  Orbit Determination Parameters
   # obs. used (total)      897  
   data-arc span      14912 days (40.83 yr)  
   first obs. used      1978-10-30  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56669  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:52:25  

Additional Information
 Earth MOID = 1.13198 au 
 Jupiter MOID = 2.3068 au 
 T_jup = 3.485 
[ 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 15.1   n/a MPO299191  
diameter diameter 5.226 km 0.121 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.045   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32738 (1978 VT1)          Discovered 1978-Nov-01 by Tomita, K. at Caussols
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1978 VT1 = 1995 FZ20 = 1999 JS132 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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