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160928 (2001 XZ200)
Classification: Main-belt Asteroid          SPK-ID: 2160928
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09736039218049032 5.3206e-08  
a 2.650645753926101 2.4004e-08 au
q 2.392577843792305 1.4453e-07 au
i 24.05911503730854 5.7595e-06 deg
node 79.04207397825449 1.348e-05 deg
peri 202.6743037317813 4.0535e-05 deg
M 299.7840212842005 4.3556e-05 deg
tp 2459464.154513843017
(2021-Sep-06.65451384)		 0.0001921 TDB
period 1576.253130941509
4.32		 2.1412e-05
5.862e-08		 d
yr
n .2283897128787742 3.1024e-09 deg/d
Q 2.908713664059898 2.6341e-08 au
   Orbit Determination Parameters
   # obs. used (total)      617  
   data-arc span      7709 days (21.11 yr)  
   first obs. used      1999-04-10  
   last obs. used      2020-05-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53896  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:03:23  

Additional Information
 Earth MOID = 1.38441 au 
 Jupiter MOID = 2.20331 au 
 T_jup = 3.260 
[ 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 15.15   n/a E2021B55  
diameter diameter 5.844 km 0.274 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

160928 (2001 XZ200)          Discovered 2001-Dec-15 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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