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100501 (1996 XA19)
Classification: Main-belt Asteroid          SPK-ID: 2100501
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1778609521881862 3.9644e-08  
a 2.323252390539016 1.005e-08 au
q 1.910036508184267 9.1216e-08 au
i 11.68992277940762 5.4642e-06 deg
node 72.73902865413818 2.6136e-05 deg
peri 25.53778326138006 3.3109e-05 deg
M 206.0017704250798 2.006e-05 deg
tp 2459553.794359906737
(2021-Dec-05.29435991)
7.3734e-05 TDB
period 1293.430256414222
3.54
8.3929e-06
2.298e-08
d
yr
n .2783296572928704 1.806e-09 deg/d
Q 2.736468272893765 1.1838e-08 au
  Orbit Determination Parameters
   # obs. used (total)      647  
   data-arc span      8249 days (22.58 yr)  
   first obs. used      1996-12-01  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61659  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:07:07  

Additional Information
 Earth MOID = .932925 au 
 Jupiter MOID = 2.47696 au 
 T_jup = 3.528 
[ 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 15.9   n/a MPO436468  
diameter diameter 2.321 km 0.230 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.172   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

100501 (1996 XA19)          Discovered 1996-Dec-08 by BATTeRS at Bisei SG Center
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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