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213237 (2000 XZ19)
Classification: Main-belt Asteroid          SPK-ID: 2213237
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2144953059957703 6.1725e-08  
a 3.156171539598001 4.8088e-08 au
q 2.479187559436786 2.1187e-07 au
i 26.20699549686549 7.9722e-06 deg
node 50.24417365280389 1.2191e-05 deg
peri 290.7190750675601 2.1322e-05 deg
M 269.8723132612986 2.3004e-05 deg
tp 2459713.237462151072
(2022-May-13.73746215)
0.00013881 TDB
period 2048.044203215122
5.61
4.6806e-05
1.281e-07
d
yr
n .1757774560894994 4.0172e-09 deg/d
Q 3.833155519759217 5.8402e-08 au
  Orbit Determination Parameters
   # obs. used (total)      409  
   data-arc span      8055 days (22.05 yr)  
   first obs. used      1998-05-01  
   last obs. used      2020-05-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56256  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:41:53  

Additional Information
 Earth MOID = 1.59615 au 
 Jupiter MOID = 2.02853 au 
 T_jup = 3.014 
[ 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 14.53   n/a E2021B55  
diameter diameter 7.813 km 0.149 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

213237 (2000 XZ19)          Discovered 2000-Dec-04 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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