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15733 (1990 VB6)
Classification: Main-belt Asteroid          SPK-ID: 2015733
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08403338173459153 3.1177e-08  
a 2.347892339881643 8.3374e-09 au
q 2.150591006612646 7.4285e-08 au
i 7.555456138639212 3.3986e-06 deg
node 132.7725553538415 2.7738e-05 deg
peri 298.2808545529694 3.5123e-05 deg
M 120.2567895395318 2.1756e-05 deg
tp 2458761.542170339248
(2019-Oct-05.04217034)
7.9056e-05 TDB
period 1314.06151189429
3.60
6.9993e-06
1.916e-08
d
yr
n .2739597779414761 1.4592e-09 deg/d
Q 2.54519367315064 9.038e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1865  
   data-arc span      11078 days (30.33 yr)  
   first obs. used      1990-11-15  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47709  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:07:32  

Additional Information
 Earth MOID = 1.17687 au 
 Jupiter MOID = 2.63933 au 
 T_jup = 3.543 
[ 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 14.27   n/a E2021B10  
diameter diameter 3.581 km 0.318 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.199   0.071 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15733 (1990 VB6)          Discovered 1990-Nov-15 by Elst, E. W. at La Silla
Reference: 20000726/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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