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19328 (1996 XY28)
Classification: Main-belt Asteroid          SPK-ID: 2019328
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1108877914907642 3.393e-08  
a 2.455801410383815 8.7104e-09 au
q 2.18348301564645 8.4405e-08 au
i 1.770310145097224 3.5353e-06 deg
node 66.24864675179717 0.00011538 deg
peri 91.75897439233253 0.00011647 deg
M 317.236533192523 1.6179e-05 deg
tp 2459167.477786146860
(2020-Nov-13.97778615)
6.3365e-05 TDB
period 1405.685916052988
3.85
7.4786e-06
2.048e-08
d
yr
n .2561027295562871 1.3625e-09 deg/d
Q 2.72811980512118 9.6762e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1689  
   data-arc span      10403 days (28.48 yr)  
   first obs. used      1991-08-05  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5263  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 22:45:51  

Additional Information
 Earth MOID = 1.19343 au 
 Jupiter MOID = 2.25136 au 
 T_jup = 3.484 
[ 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 14.6   n/a MPO416915  
diameter diameter 6.715 km 0.114 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19328 (1996 XY28)          Discovered 1996-Dec-12 by Spacewatch at Kitt Peak
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 XY28 = 1991 PR26 = 1998 HW94 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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