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JPL Small-Body Database Browser
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461048 (2014 XA17)
Classification: Main-belt Asteroid          SPK-ID: 2461048
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1814118613658785 6.6259e-08  
a 3.08810150773241 3.8292e-08 au
q 2.527883265127898 2.2036e-07 au
i 8.236762052817186 9.5126e-06 deg
node 222.3227420583534 4.0123e-05 deg
peri 212.7739430522788 5.0848e-05 deg
M 2.730027840809311 2.7573e-05 deg
tp 2458985.468568113652
(2020-May-15.96856811)
0.00015171 TDB
period 1982.146628028954
5.43
3.6868e-05
1.009e-07
d
yr
n .181621276100035 3.3781e-09 deg/d
Q 3.648319750336922 4.5239e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      5876 days (16.09 yr)  
   first obs. used      2003-10-26  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51295  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 23:31:37  

Additional Information
 Earth MOID = 1.54725 au 
 Jupiter MOID = 1.68549 au 
 T_jup = 3.185 
[ 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 16.0   n/a MPO413534  
diameter diameter 3.498 km 0.530 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.048   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

461048 (2014 XA17)          Discovered 2003-Oct-26 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-02-25

[ show close-approach data ]
Alternate Designations
 2014 XA17 = 2010 HU19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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